00446nam a2200181Ia 4500008004100000020001500041082001700056100001600073245003600089260003200125300000800157650001400165650002000179653001800199653001000217653002000227700001700247170901s1987    xx            000 0 und d  a818506153X  a333.79bG96E  aGuru, D. D. 0aEnergy and Economic Development  aDelhibAmar Prakashanc1987  a257  aEconomics  aSocial sciences  aEnergy policy  aIndia  aPower resources  aAhsan, Qamar