TY  - BOOK
AU  - Balz,Manfred Wilhelm
TI  - Invention and Innovation under soviet law: a comparative analysis
PY  - 1975///
CY  - Lexington <Mass.> [u.a.]: 
PB  - Lexington Books, 
KW  - Sowjetunion
KW  - Erfindung
KW  - Patentgesetz
ER  -