TY  - BOOK
AU  - Eastern Book Company
TI  - Patents act 1970 (39 of 1970) and the patents rules 1972 with short notes
U1  - 346.73 
PY  - 1972///
CY  - Lucknow
PB  - Eastern Book Company
KW  - General Book
KW  - Social sciences
N1  - 5571 / 02.05.1974; general reference, social sciences, general knowledge
ER  -