TY  - BOOK
ED  - All-Russian Patent and Technical Library <Moskva>
TI  - Patent Information in the modern age = Patentnaja informacija na sovremennom ztape: Scientific and Practical Conference Celebration of 100th anniversary of the All-Russian Patent and Technical Library (VPTB) ; 1896 - 1996
CY  - Moskva 1996
ER  -