Nauchno-tekhnicheskii progress v biblioteke
Subtitle: opyt khozdogovornykh rabot
Series: Sbornik nauchnykh trudov/ Leningradskii gosudarstvennyi institut   kultury im. N.K. Krupskoi -- 128
Publisher: LGIK
Published: 1989
Place of publication: Leningrad
Language: rus
Number of pages: 148