TY  - BOOK
TI  - Suppliment to the hand book of Indian Patent Law and Practice (Incorporating the Amendments Effected to the patents Act 1970. and  The patents Rules 1972. till 31-10-1999.)
PY  - 1999///
CY  - Channai.
PB  - Shri.V.Subrammanian at S. (Printers and Publishers) Private Limited, 38, Mc.
ER  -