TY  - BOOK
AU  - Gupta, S M L, et al.
TI  - Organic chemistry, Vol.1&2
U1  - 547 GUP-O.1 22
PY  - 1974///
CY  - 
PB  - Ratan Prakashan Mandir, Agra
KW  - Organic chemistry
ER  -