000 00607 a2200217 4500
999 _c37067
_d38614
003 ISURa
008 150604b xxu||||| |||| 00| 0 eng d
020 _a8122402038
041 _aEnglish
082 _a333.79
_bUMA
100 _a Umana Quesada , Alvaro
_982852
245 _aEnergy economics
260 _c1990
_aNew Deihi
_bWiley Eastern
300 _bill.
_c25 cm.
_avii ,181p.
650 _aEnergy Resources
_982842
650 _aPower Resource
_982848
700 _aHurst , Chrstopher
_982853
700 _aMartinez-Alier ,Juan
_982854
700 _aDesai , Ashok V.
_eed
_982855
942 _cLN
_2ddc