00405nam a2200181Ia 4500008004100000082001100041082000800052100001800060245003900078250000900117260002300126260000900149300001400158365000600172365000600178365000600184650003300190181031s9999    xx            000 0 und d  a720.47  bGRE  aMchugh Thomas  aPractical Solar Energy Technology.  a3rd.  bPrentice-Hall,Inc.  c1985  axii;259p.  b0  d0  e0  aArchitecture and Environment