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020 _a0-07-09943-4
082 _a621.313 3 LAN
082 _bLAN
100 _aLANGSDORF ALEXANDRR S
245 0 _aTHEORY OF ALTERNATING CURRENT MACHINERY
245 0 _aTHEORY OF ALTERNATING CURRENT MACHINERY
250 _n1st
260 _aNEW DELHI
260 _bTMH
260 _c2009
300 _a663
365 _b325
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