TY  - BOOK
AU  - Balakrishnan, T K
TI  - Prakashikam
U1  - 535.2 
PY  - 1975///
CY  - Thiruvananthapuram
PB  - State Institute of Languages
KW  - General Stack
KW  - Natural Science
KW  - PhysicsLight & infrared & ultraviolet phenomena
KW  - Generalia
ER  -