TY  - BOOK
AU  - Mashelkar R A & Misra V K
TI  - Nai Patent Vavastha Aur Bharat .-81-7138-103-0
SN  - 81-7138-103-0
U1  - Z2673.2  152P06/MASHELKAR R A/B25245 
PB  - Samayek Prakashan, New Delhi, India
ER  -