TY  - BOOK
AU  - PURI (Sanjiv)
TI  - Modern physics: concepts and applications
SN  - 8173195579
U1  - 539 PURM 
PY  - 2006///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - physics
KW  - Modern
KW  - concepts
KW  - applications
KW  - and
ER  -