Materialy vtorichnoi patentnoi informatsii v fondakh Biblioteki AN SSSR
Subtitle: byulleten' novykh postuplenii, svodnyi vypusk
By: sostavila V.P. Rakitina.
Publisher: Izdatel'skii otdel Biblioteki AN SSSR.
Published: 1979
Place of publication: Leningrad
Language: rus