TY  - BOOK
AU  - Musaddiq, M. H. 
AU  - Naseem, M. Rafique
AU  - Naeem, Muhammad
TI  - A text book of modren physics
U1  - 530.7 21
PY  - 1993///.
CY  - Lahore
PB  - Allied Book Centre; 
KW  - Physics.
ER  -