TY  - BOOK
AU  - Gomber, K. L. and Gogia, K. L.
AU  - Gogia, K. L.
TI  - Pradeep's Objective Physics, Vol. 1 
SN  - 9789386008114
U1  - 530 
PY  - 2017///
CY  - Jalandhar
PB  - Pradeep Publications
ER  -