TY  - BOOK
AU  - Subrahmanyam N; Lal Brij; Avadhanula M N
AU  - Subrahmanyam N; Lal Brij; Avadhanula M N
TI  - Textbook of optics
SN  - 8121926114 (pbk)
U1  - C5, K8;P6;2 
PY  - 2006///
CY  - New Delhi
PB  -  S. chand & company   
KW  -  Optics
KW  -  Physics
KW  -  Radiation
KW  - General Science
N1  - Appendix 663-668p
ER  -