00340nam a2200097Ia 4500080001800000100002000018245009100038260008600129300001000215583001700225  a08.11.01 N275  aNathans, Robert  aAn approach to the assessment of rural energy delivery systems in developing countries  bState University of New York.  Institute for Energy ResearchaStony BrookUSc1979  a16 p.  c9/1/06kJOYD