TY  - BOOK
AU  - Gupta,A.K.
AU  - Singh,L.P.
AU  - Upadhyay,Akhilesh R.
TI  - Power electronics: circuits, devices and industrial applications. 
SN  - 8187433450 :
PY  - 2007///
CY  - New Delhi
PB  - Dhanpat Rai Publishing.
KW  - Electronics
KW  - sears
N1  - Includes index
ER  -