000 00312nam a2200145Ia 4500
100 _aUmanand, L
080 _a621.317 Uma
526 _dTB
526 _aUG
942 _cBK
245 _aPower electronics : essentials & applications
260 _aWiley
_bNew Delhi
_c2010
300 _axxii,907
546 _aE
999 _c72761
_d72761