TY  - BOOK
AU  - Subrahmanyam, N; Lal, Brij
TI  - Textbook of Optics
SN  - 978-81-2190467-6
U1  - 535 SUB 
PY  - 1996///
CY  - New Delhi
PB  - S Chand and Company Limited
KW  - Physics
ER  -