TY  - BOOK
AU  - Roy, B  .
TI  - Trueman`s UGC-CSIR JRF/NET Chemical sciences(chemistry) / 
SN  - 81-89301-03-9
U1  - E 
PY  - 2013///
CY  - New Delhi : 
PB  - Danika Publishing Company , 
KW  - Chemical Sciences
ER  -