TY  - BOOK
AU  - Lakhanpal, R.C.
AU  - 
ED  - 
ED  - 
ED  - 
TI  - Objective physics (Volume III)
U1  - 530.076 
PY  - 2014///
CY  - Jalandhar
PB  - S. Dinesh
KW  - 
ER  -