TY  - BOOK
AU  - Raghunath Anant Mashelkar
TI  - Nai Patent Vyavastha Aur Bharat
SN  - 9788171381036
U1  - 608 
PY  - 2022///
CY  - New Delhi
PB  - Samayik Prakashan
KW  - Regarding Patent
ER  -