TY  - BOOK
AU  - Kagan, M.
ED  - "Intentive activity and scientific and technical progress. Problems of patent information rertrieval"
TI  - On setting up in the USSR patent documentation basis for use in search and examination
PY  - 1969///]
CY  - [M.
KW  - Патентная информация
KW  - СССР
KW  - nlr_sh1
KW  - Москва
KW  - Т1-50
KW  - rubbk
KW  - Жф0(2)
ER  -