TY  - BOOK
AU  - Subrata Sen Gupta
TI  - Problems & Solutions in Organic Chemistry [Part-One]
SN  - 81-89343-10-6
U1  - 547.076 
PY  - 2013///
CY  - Kolkata
PB  - M/S Subrata Sengupta
KW  - CHEMISTRY
ER  -