00371nam a2200169Ia 4500008004100000082000800041082000800049245005300057260003200110260000900142300000800151365000600159365001100165365000600176365000600182650001300188181031s9999    xx            000 0 und d  a4.2  bDES  aDesign Builder Simulation and CFD Training Guide  bBureau of Energy Efficiency  c2010  a220  b0  cRupees  d0  e0  aComputer