Techniques of Secret Warfare: The Complete Manual of Undercover Operations

Carl Hammer

Language: English

70 - Survivalism 70.1 - Guerrilla

Publisher: J. Flores Publications

Description:

The most complete, up-to-date information on spying available anywhere!

Now you can study the techniques used by real professional spies and investigators. Learn how to gather any type of information you may want, or stop others from getting info on you!