TY  - BOOK
AU  - GHOSH,B.
TI  - A Text Book On Light
U1  - 535 
PY  - 2011///
CY  - Kolkata
PB  - Sreedhar Pub.
KW  - PHYSICS
KW  - LIGHT
KW  - VERGENCE
N1  - It includes bibliographies and indexes
ER  -