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005 20210616135251.0
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040 _aUPES LIBRARY
_bEnglish
082 _a333.79
_bNER
100 _aNersesian, Roy L.
_956775
245 _aEnergy for the 21st Century
260 _aArmonk:
_bM E Sharpe,
_c2007
650 _aManagement
653 _aEnergy management
942 _cBK
999 _c2446
_d2446