00405nam a2200157Ia 4500008004100000082001900041100001900060245002200079260004500101300000800146650001400154650002000168653002400188653001800212700001700230170901s1997    xx            000 0 und d  a333.7916bT79E  aTrivedi, P. R. 0aEnergy Management  aNew DelhibCommonwealth Publishersc1997  a266  aEconomics  aSocial sciences  aEnergy conservation  aEnergy policy  aJulka, B. R.