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003 NUST - PNEC
005 20170116180927.0
008 150905b xxu||||| |||| 00| 0 eng d
020 _a0132486911
040 _cLIBRARY
082 _a621.31042 RYF
100 _98048
_aRyff, Peter F.
245 _a Electric machinery
_cPeter F. Ryff
260 _cc.1988
650 _98052
_aElectric machinery
_xEE
942 _2ddc
_cBK
999 _c65797
_d65797