Subject Areas: Marconi era Wireless. Poulsen Arc. Arc Transmission. World War 2 Radar. Talking Films. Crystal and Valve (Tube) receivers. The Universal Radio Syndicate - Arthur Baxendale and the Poulsen Arc Generator.
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Smithsonian Visual Encycyclopedia 6 Book Set.
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Bridging the gap between human curiosity and the need for scientific expertise, Stargazing allows a complete novice to understand our place in the cosmos and enjoy the beautiful and extraordinary wonders of the night sky.
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Your complete resource for passing the Security+ exam on the first try.The CompTIA Security+ Get Certified Get Ahead Study Guide series has helped thousands of readers pass the exam on their first attempt.This book covers all of the SY0-701 objectives and includes the same elements readers raved about in the previous versions. Each of the eleven chapters presents topics in an easy-to-understand manner and includes real-world examples of security principles in action. The authors use many of t...
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This is the textbook I had to use.
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Great shape! Has a publisher remainder mark. hardcover Used - Very Good 2021
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Notes: Item in good condition.
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Notes: Item in good condition.
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Ideal for readers of classic electrical engineering texts, students preparing for applied circuits courses, and professionals needing a solid reference on theory and calculation in electric circuits.
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Notes: Item in good condition.
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Notes: Item in very good condition!
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By Jearl Walker.
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Notes: Item in very good condition!
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Book
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