TY  - BOOK
AU  - Chaudhury,Abdul Matin
AU  - Shaha,Kamini Mohan
AU  - Pramanik,Nasir Uddin
TI  - A text book of light
U1  - 535 CHA 21
PY  - 1969///
CY  - Dhaka
PB  - Mullik Brothers
KW  - Light
N1  - Includes index
ER  -