Lichno! Strogo sekretno!
Subtitle: Dŭrzhavna sigurnost sreshtu neformalnite orgnizat͡sii v Bŭlgarii͡a (1987-1989)
By: Veselin Angelov
Publisher: "Simolini"
Published: 2012
Place of publication: Sofii͡a
Language: bul
Number of pages: 954
ISBN-13: 9789546170903
Subjects: Internal security; History; Sources; Autonomy and independence movements; Political culture
Notes: Includes bibliographical references.