00289nam a2200109Ia 4500008004100000041000800041082001000049100001900059245005000078260003200128999001900160231107s1983    xx            000 0 und d  aeng  a729.2  aCallender,john  aTime Saver Standerd for Architectural Design   aNew YorkbMcgraw Hillc1983  c921642d921642