TY  - BOOK
AU  - Subrahmanyam,N.
AU  - Lal,Brij
TI  - A text book of Optics : for B.Sc(pass, honours and subsidiery), engineering students of Indian Universities and IAS examinations \
SN  - 9788121926119
U1  - 535.2 21
PY  - 1966/// [Reprinted 2016]
CY  - New Delhi
PB  - S.Chand & Company
KW  - Optics
N1  - Includes index
ER  -