TY  - BOOK
AU  - Avadhanulu, M.N. 
AU  -  Kshirsagar, P.G.
TI  - A Textbook of Engineering Physics
SN  - 9788121908177
U1  - AVA 
PY  - 2017///
CY  - New Delhi
PB  - S Chand & Company Ltd
ER  -