£157.37

CRC Press GEMA: Birthplace of German Radar and Sonar

Price data last checked 121 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

About as cheap as it gets. The only time it was cheaper was 2 years ago.

£157 today · all-time low £153 (May 2024) · usually the usual

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 610 days • 610 data points (No recent data available)

Historical
Generating forecast...
£180.00 £150.44 £156.89 £163.34 £169.79 £176.24 £182.69 23 May 2024 22 October 2024 23 March 2025 22 August 2025 22 January 2026

Price Distribution

Price distribution over 610 days • 6 price levels

Days at Price
Current Price
150 days 264 days · current 45 days · current 26 days 96 days 29 days 0 66 132 198 264 £153 £157 £158 £172 £175 £180 Days at Price

Price Analysis

Most common price: £157 (264 days, 43.3%)

Price range: £153 - £180

Price levels: 6 different prices over 610 days

Description

In Germany, the development of the first technologies of sonar and radar were interrelated. Following Christian Hülsmeyer's forgotten invention of the "Telemobiloskop" in 1904, two Berlin engineers, Paul Günther Erbslöh and Hans-Karl von Willisen, developed and built devices to locate targets accurately by reflections with underwater sound and radio waves. In 1934, they found their own company for this work, called Gesellschaft für Elektroakustische und Mechanische Apparate (GEMA), which became the birthplace of their famous Freya air-warning and Seetakt ocean-surveillance radars. Harry von Kroge has devoted decades to collecting a mass of statements and widely scattered documentary material about the evolution of GEMA's sonar and radar. GEMA: Birthplace of German Radar and Sonar, the English edition of von Kroge's first important, seminal work, discusses previously unavailable parts of the fascinating story of pioneering efforts in learning to see in the darkness. It relates the fascinating story of how German radar and sonar were developed in the years leading up to and during World War II. The author provides insights into the difficulties encountered on the way to the first promising results in target detection and ranging without optical visibility. The book includes rare technical descriptions as well as information about industrial and scientific cooperation involving secret equipment in Germany before 1945.

Product Specifications

Format
Hardcover
Domain
Amazon UK
Release Date
01 January 2000
Listed Since
05 February 2007

Barcode

No barcode data available

Similar Products You Might Like

GEMA: Birthplace of German Radar and Sonar
99% match

GEMA: Birthplace of German Radar and Sonar

CRC Press

£56.99 12 Feb 2026
Radar Sea Clutter: Modelling and target detection (Radar, Sonar and Navigation)
94% match

Radar Sea Clutter: Modelling and target detection (Radar, Sonar and Navigation)

SciTech Publishing

£119.99 05 Mar 2026
Underwater Acoustics: Analysis, Design and Performance of Sonar
94% match

Underwater Acoustics: Analysis, Design and Performance of Sonar

Wiley

£105.99 24 Jan 2026
Fundamentals of Radar Imaging (CBMS-NSF Regional Conference Series in Applied Mathematics)
94% match

Fundamentals of Radar Imaging (CBMS-NSF Regional Conference Series in Applied Mathematics)

Society for Industrial and Applied Mathematics (SIAM)

£62.00 15 Apr 2026
Radar and ARPA Manual: Radar, AIS and Target Tracking for Marine Radar Users
94% match

Radar and ARPA Manual: Radar, AIS and Target Tracking for Marine Radar Users

Butterworth-Heinemann

£14.75 11 Jan 2026
Echo Signal Processing: 725 (The Springer International Series in Engineering and Computer Science, 725)
94% match

Echo Signal Processing: 725 (The Springer International Series in Engineering and Computer Science, 725)

Springer

£149.65 10 Mar 2026
Principles of Underwater Sound (3e)
94% match

Principles of Underwater Sound (3e)

Peninsula Publishing

£65.80 28 Feb 2026
Kriegsmarine 1935-1945: History • Uniforms • Headgear • Insignia • Equipment
94% match

Kriegsmarine 1935-1945: History • Uniforms • Headgear • Insignia • Equipment

SCHIFFER MILITARY

£66.99 12 Jan 2026
Marine Robotics and Applications: 10 (Ocean Engineering & Oceanography, 10)
94% match

Marine Robotics and Applications: 10 (Ocean Engineering & Oceanography, 10)

Springer

£87.27 23 Feb 2026
Radar at Sea: The Royal Navy in World War 2
94% match

Radar at Sea: The Royal Navy in World War 2

MACMILLAN

£85.20 13 Jan 2026
Radar and Sonar Imaging and Processing
94% match

Radar and Sonar Imaging and Processing

£70.49 07 Mar 2026
Phased-Array Radar Design: Application of radar fundamentals (Radar, Sonar and Navigation)
94% match

Phased-Array Radar Design: Application of radar fundamentals (Radar, Sonar and Navigation)

SciTech Publishing

£78.32 08 Mar 2026
Echo Signal Processing: 725 (The Springer International Series in Engineering and Computer Science, 725)
94% match

Echo Signal Processing: 725 (The Springer International Series in Engineering and Computer Science, 725)

Springer

£149.18 16 Apr 2026
International Maritime Security Law
94% match

International Maritime Security Law

Brill

£73.00 30 Mar 2026
Artech House Signal Processing Fundamentals and Applications
94% match

Artech House Signal Processing Fundamentals and Applications

Artech House

£91.32 19 Apr 2026
Sonar to Quartz Clock: Technology and Physics in War, Academy, and Industry
94% match

Sonar to Quartz Clock: Technology and Physics in War, Academy, and Industry

Oxford University Press

£42.66 24 Feb 2026
The Imperial German Navy of World War I, Vol. 1 Warships: A Comprehensive Photographic Study of the Kaisers Naval Forces
94% match

The Imperial German Navy of World War I, Vol. 1 Warships: A Comprehensive Photographic Study of the Kaisers Naval Forces

SCHIFFER MILITARY

£44.21 12 Jan 2026
Radar Imaging for Maritime Observation (Signal and Image Processing of Earth Observations)
94% match

Radar Imaging for Maritime Observation (Signal and Image Processing of Earth Observations)

CRC Press

£140.00 17 Apr 2026
Radar Imaging for Maritime Observation (Signal and Image Processing of Earth Observations)
94% match

Radar Imaging for Maritime Observation (Signal and Image Processing of Earth Observations)

CRC Press

£78.75 11 Mar 2026
Detecting and Classifying Low Probability of Intercept Radar (Artech House Radar Library (Hardcover))
94% match

Detecting and Classifying Low Probability of Intercept Radar (Artech House Radar Library (Hardcover))

Artech House

£131.00 24 Jan 2026
Underwater Signal and Data Processing
94% match

Underwater Signal and Data Processing

CRC Press

£131.92 13 Jan 2026
Holographic Staring Radar (Radar, Sonar and Navigation)
94% match

Holographic Staring Radar (Radar, Sonar and Navigation)

SciTech Publishing

£115.00 23 Jan 2026
Sound Images of the Ocean: in Research and Monitoring
94% match

Sound Images of the Ocean: in Research and Monitoring

Springer

£153.00 15 Apr 2026
Revival: Advanced Signal Processing Handbook (2000): Theory and Implementation for Radar, Sonar,and Medical Imaging Real-Time Systems (CRC Press Revivals)
94% match

Revival: Advanced Signal Processing Handbook (2000): Theory and Implementation for Radar, Sonar,and Medical Imaging Real-Time Systems (CRC Press Revivals)

CRC Press

£86.75 29 Jan 2026