TY  - BOOK
AU  - K. G. MAZUMDER
TI  - A TEXTBOOK ON LIGHT
U1  - 535/MAZ 
PY  - 1968///
CY  - KOLKATA
PB  - MODERN BOOK AGENCY PRIVATE LTD
KW  - LIGHT & INFRARED & ULTRAVIOLET PHENOMENA
KW  - PHYSICS
ER  -