TY  - BOOK
AU  - Halder Kangkan
AU  - Gagan,M/
TI  - UGC-CSIR JRF/LS Chemical Science (Also Useful For SLET)
U1  - 540.76  H129U 
PY  - 2010///
CY  - New Delhi
PB  - Danika Pub.
ER  -