CIA Flaps And Seals Manual
Harrison John M., John M Harrison
Harrison John M. CIA Flaps And Seals Manual 1975 [pdf 60sc 52c. 8.60mb]
Many of the techniques taught here were used by CIA and FBI personnel to effect surreptitious openings of mail during the past three decades. Chapters include Dry Openings, Wet Openings, Steam Openings, Re-Sealing, Traps and much more. A companion piece to Locks, Picks, and Clicks, this book will be an invaluable resource in determining whether your mail has been tampered with or opened.
年:
1975
出版社:
Paladin Press
语言:
english
页:
60
ISBN 10:
087364039X
ISBN 13:
9780873640398
文件:
PDF, 8.60 MB
IPFS:
,
english, 1975