TY  - BOOK
AU  - CHAKRAVARTY,A.K.
TI  - INVESTIGATORY PROJECTS IN CHEMISTRY / 
U1  - 540 
PY  - 1991///
CY  - [S.N] : 
PB  - TATA MCGRAW - HILL PUBLISHING COMPANY LT ، 
KW  - CHEMISTRY
KW  - BIOCHEMISTRY
ER  -