TY  - BOOK
AU  - SAXENA,A.K.
TI  - Priciples of modern physics
SN  - 978-81-7319-842-2
U1  - 539 
PY  - 2007///
CY  - Kolkata
PB  - Narosa publishing 
KW  - Physics
KW  - Modern Physics
N1  - includes index
ER  -