TY  - BOOK
AU  - Sood, S P
TI  - Suchna vigyan evam suchna prodyogiki ke naveen aayam
U1  - 025 S62S 
PY  - 2019///
CY  - New Delhi
PB  - Ess Ess Publications
N1  - 3796 10/12/2019 UBS20/16387 29/01/2020 Main Budget
ER  -