TY  - BOOK
AU  - Avadhanulu, M . N Kshirsagar, P . G
TI  - A textbook of engineering physics
SN  - 81-219-0817-5
U1  - 530 AVA 
PY  - 2005///
CY  - NEW DELHI
PB  - S.CHAND
KW  - ENGINEERING PHYSICS
ER  -