TY  - BOOK
AU  - Ghatak, Ajoy
TI  - Optics
SN  - 9789390113606
PY  - 2020///
CY  - Gautam Budha Nagar; Uttar Pradesh
PB  - McGrawhill
KW  - Physics
KW  - Light & related radiations
KW  - Optics
UR  - https://www.expresslibrary.mheducation.com/product/optics50158752
ER  -