TY  - BOOK
AU  - K.G. MAZUMDAR
TI  - A TEXT BOOK ON LIGHT
U1  - 535/MAZ/TEX 
PY  - 1965///
CY  - Kolkata
PB  - MODERN BOOK AGENCY
KW  - LIGHT & INFRARED & ULTRAVIOLET PHENOMENA
KW  - PHYSICS
ER  -