Izobretatel'skoe pravo SSSR
By: N.A. Raĭgorodskiĭ.
Publisher: Photoduplication Service, The Library of Congress
Published: 1952
Place of publication: Washington, D.C
Language: rus
Format: Microform
Notes: Originally published: Moscow : Gos. izd-vo yurid. lit-rȳ, 1949.