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Surveillance Archive English Countermeasures for Aerial Drones (Garik Markarian, Andrew Staniforth, 2021) Table of Contents Read Version (alternative link: annas-archive.org ) A4 Booklet ( Part 1 , Part 2 , Part 3 , Part 4 ) Letter Booklet ( Part 1 , Part 2 , Part 3 , Part 4 ) Covert Rural Surveillance (Ben Wall, 2012) Table of Contents Read Version (alternative link: annas-archive.org ) Fundamentals of Physical Surveillance, Third Edition (Raymond P.