TY  - BOOK
AU  - Subrahmanyam,N.
AU  - Lal,Brij
AU  - Avadhanulu,M.N.
TI  - A Textbook of optics
SN  - 8121926114
U1  - 535  
PY  - 2010///, 2012
CY  - New Delhi : 
PB  - S.Chand & Company Ltd.
KW  - Physics
ER  -