000 00298nam a22001097a 4500
999 _c331892
_d331892
020 _a8120714814
082 _bDHU
100 _aDhulasi Birundha Varadarajan,
245 _a Energy economics.
_c Dhulasi Birundha Varadarajan,
260 _aNew Delhi :
_bSterling Publishers,
_c1993.
942 _cBK