V pomoshchʹ profsoi︠u︡znym bibliotekam
Edition: 2, Perer. i dop.
Publisher: Profizdat
Published: 1967
Place of publication: Moskva
Language: rus
Number of pages: 254
Subjects: Working class libraries
Notes: Sostavitelʹ kanelʹskai︠a︡, M.

Includes bibliographies.