00680nam a22001937a 450000500170000001000150001702000270003203500140005903700130007308200100008610000140009624500790011026000400018927000510022930000250028094200240030599900190032995201380034820170517122734.0  aENG-118204  a9788189766791c1295.00  aEN-101736  bDBAD/PUB  a333.7  aH D Kumar  aEnergy and natural resourcesbSustainbility and management /cby H D Kumar  aNew DelhibVitasta Publishingc2016  a2/15, Ansari Road, Daryaganj, New Delhi-110002  axix, 619pc24cm.(Hb)  2ddccENh333.7mHDK  c140014d140014  001040718NFICaDBADbDBADd2017-05-17eDBAD/PUBg1295.00l0o333.7 HDKpEN-101736r2017-05-17 00:00:00t1v1295.00w2017-05-17yEN