Gupta, A. K. Power electronics : circuits, devices and industrial applications. / A. K. Gupta, L. P. Singh and Akhilesh R. Upadhyay. - 3rd ed. - New Delhi : Dhanpat Rai Publishing., 2007. - 738 pages : ill. ; cm. Includes index. ISBN: 8187433450 : $ Subjects--Topical Terms: Electronics.Electronics.