TY  - BOOK
AU  - Chenglei, W.M.
TI  - UGC CSIR NET SET Physical Sciences 
SN  - 9789351766537
U1  - 53 CHE 
PY  - 2014///
PB  - Arihant Publications Limited
KW  - UGC- CSIR
KW  - NET- SET
ER  -