TY  - BOOK
AU  - Hecht,Eugune
AU  - 
AU  - Ganesan,A.R.
AU  - 
TI  - Optics
SN  - 9788131718070
U1  - 535 23
PY  - 2008///
CY  - New Delhi, India,
PB  - Pearson Education.
KW  - Optics
N1  - Includes bibliographical references and Index
ER  -