TY  - BOOK
AU  - Mathur, D S; Upadhyaya, J C
TI  - Numerical examples on optics and atomic physics
U1  - MAT-N 
PY  - 1987///
CY  -  Agra
PB  - Ram Prasad & Sons
KW  - Applied optics; Light & paraphotic phenomena; Physics
ER  -