00308nam a2200121Ia 4500008004100000041000800041082001300049100001500062245005000077250001000127260004100137300000800178211209s1989    xx            000 0 und d  aeng  a624.0221  aVERMA, B P  aCIVIL ENGINEERING DRAWING AND HOUSE PLANNING   a2 ed.  aNEW DELHIbKHANNA PUBLICATIONSc1989  a126