Digitalni biblioteki i dostŭp do informat︠s︡ionni resursi
Subtitle: zashtita na digitalni kolekt︠s︡ii
By: Ivanka Pavlova
Edition: 1. izd
Publisher: Za bukvite -- O pismenekhʹ
Published: 2007
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 220
ISBN-13: 9789548887373
Subjects: Digital libraries; Information storage and retrieval systems; Digital preservation; Freedom of information
Notes: Includes bibliographical references (p. 201-216).

In Bulgarian, with summaries and added tables of contents in English and Russian.