TY  - BOOK
AU  - Khader, Feroz
TI  - Touchstone Effect the Impact of Pre -grant Opposition on Patents
SN  - 9788180385544
U1  - 346.048 KHA 
PY  - 2009///
CY  - Nagapur
PB  - Leis Nexis Butterworths Wadhwa
KW  - Intellectual Property
N1  - PB
ER  -