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003 NUST - PNEC
005 20170116181103.0
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020 _a0471960446
040 _cLIBRARY
082 _a621.45 WAL
100 _912464
_aWalker, John F
245 _aWind energy technology
_cJohn F Walker
260 _cc.1997
650 _912466
_aWind power
_xEE
942 _2ddc
_cBK
999 _c68823
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