000 00305nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a621.3133 L2854
100 _aLANGSDORF,A.S
245 0 _aTHEORY OF ALTERNATING CURRENT MACHINERY
260 _bMCGRAW, NEW YORK
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300 _a21X14
942 _cBK
999 _c62411
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