TY  - BOOK
AU  - Kumar,Sunil,ed.
AU  - Kumar,Sunil,ed./
TI  - CSIR- UGC physical sciences
SN  - 9788183572699
U1  - 500.2076  K96C 
PY  - 2013///
CY  - New Delhi
PB  - Unique publishers
ER  -