000 00310nam a2200133Ia 4500
654 _aELEC
100 _aRyff, P. F.
250 _a1st Ed.
245 _aElectric machinery
260 _bPrentice Hall of India Private Limited
_c1988
082 _bRYF
_a621.31042
300 _aXII, 321p.
999 _c13923
_d13923
655 _aD-12
546 _aText in English
041 _aeng
300 _c23 cm.