000 00450nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a621.3133
_bSa274
100 _aSay M G
245 _aAlternating current machines
250 _a4th
260 _aLondon
_bPitman
_c1977
300 _axii,543p.
440 _aPitman international text
650 _aAlternating current machines
942 _cBK
999 _c71729
_d71729