SINGH M D, . (2007). POWER ELECTRONICS 2ND EDITION. : TATA MC GRAW HILL PU.
SINGH M D, . 2007. POWER ELECTRONICS 2ND EDITION. : TATA MC GRAW HILL PU.
SINGH M D, . POWER ELECTRONICS 2ND EDITION. : TATA MC GRAW HILL PU. 2007.