TY  - BOOK
AU  - Dr. Avadhanulu, M.N. ; Dr. Murthy, T.V.
TI  - Waves and Optics
SN  - 9789355013316
U1  - 534/AVA 
PY  - 2022///
CY  - New Delhi
PB  - S. Chand Company
KW  - Physics
ER  -