TY  - BOOK
AU  - Gupta,A.B.
TI  - Wave and Optics
SN  - 9788194845591
U1  - 535.13 
PY  - 2021///
CY  - Kolkata
PB  - Books and Allied
KW  - Physics
KW  - Optics
KW  - Waves
N1  - Including Index and appendix
ER  -