TY  - BOOK
AU  - Efron, Alexander
TI  - Light
SN  - 9780911336092
U1  - 535 EFR-L 22
PY  - 1969///
CY  - 
PB  - Vakils Feffer & Simons Pvt. Ltd., Bombay
KW  - Light & paraphotic phenomena (Optics); Physics
ER  -