TY  - BOOK
AU  - Dwivedi, S. K.
TI  - A textbook of engineering physics
SN  - 9788189866471
U1  - 530 
PY  - 2007///
CY  - New Delhi
PB  - I.K. International publishing house
KW  - Physics
N1  - xiii, 275 p. ; 22cm; P.T.Books International
ER  -