TY  - BOOK
AU  - K A Abbas, 
TI  - Light Boy
U1  - 535 
PY  - 1900///
CY  - Kottayam
PB  - NATIONAL BOOKSTALL
KW  - GENERAL STACK
KW  - NATURAL SCIENCES & MATHEMATICS
KW  - PHYSICS
KW  - LIGHT & INFRARED &ULTRAVIOLET PHENOMENAGeneralia
ER  -