TY  - BOOK
AU  - SINHA, A . K .
TI  - MODERN APPROACH TO CHEMISTRY / 
U1  - X 
PY  - 1984///
CY  - NEW DELHI
PB  - KALYANI PUB
N1  - 14839 (HS) - LOST & REPLACED BY AJAIB RASAYAN
ER  -