TY  - BOOK
AU  - Avadhanulu, M.N; Kshirsagar, P.G; Murthy, Tvs Arun
TI  - A Engineering physics
SN  - 9789352833993
U1  - 530.024 AVA 
PY  - 1992///
CY  - Noida
PB  - S Chand
ER  -