000 00296nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a621.3133 S274
100 _aSAY,M.G
245 0 _aALTERNATING CURRENT MACHINES
260 _aPITMAN BATH
_bE.L.B.S
_c1983
300 _a23X15
942 _cBK
_2DDC
999 _c45049
_d45049