00315nam a2200121Ia 4500008004100000020001800041041000800059082001400067100001700081245004000098260004700138300000800185230724s2008    xx                  und d  a9790000000000  aeng  a333.791 5  aMITTAL A. C.  aENERGY AND SUSTAINABLE DEVELOPMENT.  bVISTA INTERNATIONAL PUBLISHING HOUSEc2008  a298