TY  - BOOK
AU  - NIJHAWAN
ED  - Nijhawan,O.P, Gupta, A.K, Musla, A.K, Singh,Kehar
TI  - Optics and Optoelectronics: Theroy, Devices and Applications
SN  - 8173192855
U1  - 621.36 
PY  - 1999///
CY  - New Delhi
PB  - Narosa Publishing House
ER  -