TY  - BOOK
AU  - Hecht,Eugene
AU  - Ganesan, A.R.
TI  - Optics
SN  - 9789353439590
U1  - 535 23rd ed. 
PY  - 2020///
CY  - Noida
PB  - Pearson India
KW  - Geometrical optics
KW  - Light visible radiation
N1  - Includes bibliographical references and index
ER  -