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040 _aUPES LIBRARY
_bEnglish
082 _a621.312
_bBEG
100 _aBegamudre, Rakosh Das
_935574
245 _aEnergy conversion systems
260 _aNew Delhi:
_bNew Age International,
_c2000
650 _aElectrical engineering
653 _aEnergy conservation systems
942 _cBK
999 _c6174
_d6174