TY  - BOOK
AU  - Hecht, Eugene,
AU  - Ganesan, A. R.
TI  - Optics
SN  - 9789353439590
U1  - 535 HEC 
PY  - 2020///
CY  - New Delhi
PB  - Pearson India Education Services Pvt. Ltd.
KW  - Optics
KW  - Wave motion
KW  - Geometrical optics
ER  -