Shpionazhŭt kato zanai︠a︡t
Subtitle: vsichko, koeto ste iskali da znaete za razuznavaneto ; upravlenie na firmenata sigurnost
By: Todor Boi︠a︡dzhiev
Publisher: Izd-vo "Zakhariĭ Stoi︠a︡nov"
Published: 2002
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 393
Subjects: Espionage
Notes: Includes bibliographical references (p. 389-393).