TY  - BOOK
AU  - Šatrov, V.
ED  - "Inventive activity and scientific and technical progress. Problems of patent information retrieval", scientific symposium
TI  - Participation of the U.S.S.R. in international patent cooperation
PY  - 1969///]
CY  - [M.
KW  - Москва
KW  - Ху(0)е
KW  - rubbk
ER  -