000 00397nam a2200169 a 4500
008 141201s9999 xx 000 0 und d
020 _a9788131404836
040 _aMAIN
041 _aEnglish
082 _a333.7916 STH/ENE
100 _aSthanumoorthy, R. (ed.)
245 _aEnergy efficiency
260 _c2006
_aHyderabad
_b ICFAI
300 _a252 p.
650 _aEconomics
942 _cBK
999 _c5466
_d5466