TY  - BOOK
AU  - Chenglei, Melemnganba W
TI  - UGC-CSIR NET/SET Physical sciences
SN  - 9789312146477
U1  - R  001.076PHY  CHE-U 
PY  - 2017///
CY  - Arihant Publications (India) Limited, New Delhi
KW  - UGC CSIR
ER  -