000 00412 a2200157 4500
003 OSt
008 090320t xxu||||| |||| 00| 0 eng d
082 _a621.311
_bCHA
100 _aChaturvedi, Pradeep
_94713
245 _aEnergy management
_bPolicy, planning and utilization
300 _axii, 178p.
653 _aEnergy
_a621.311
942 _2ddc
_cBK
260 _aNew Delhi
_bConcept
_c1997
020 _a8170226694
999 _c334262
_d334262