TY  - BOOK
AU  - Universal
TI  - Patents act, 1970: As amended by the patents (amendment) act, 2002 along with the patents rules, 1972 as amended by the patents (amendment) rules 2002
U1  - 347.7 P272P 
PY  - 2003///
CY  - Delhi
PB  - Universal
ER  -