TY  - BOOK
AU  - SUBRAHMANYAM, N.
AU  - LAL,BRIJ 
TI  - A Textbook of optics
SN  - 81-219-2611-4
U1  - PHY 535 
PY  - 2006///
CY  - New Delhi
PB  - S.Chand
KW  - OPTICS
N1  - Contains:for b.sc classes as per ugc model syllabus
ER  -