TY  - BOOK
AU  - Mohindroo,K.K.
TI  - Basic principles of physics / 
T2  - Vol. II. 
SN  - 8120902009
U1  - 530 23
PY  - 1992///.
CY  - New Delhi : 
PB  - Pitambar Co., 
KW  - Magnetism.
KW  - Optics.
KW  - Universe.
ER  -