TY  - BOOK
AU  - KUSHWAHA (Sunil);SINGH (M N).
TI  - UGC CSIR NET for JRF/lectureship: physical sciences
SN  - 9788189301057
U1  - 530.02 KUSS 23
PY  - 2014///
CY  - New Delhi
PB  - Danika publishing company
ER  -