00438nam a2200145Ia 4500008004100000082001700041100002300058245005300081250001200134260002800146300001000174600004200184600003500226650003100261140224s9999    xx            000 0 und d  a69.003.12 M2  aBathurst, Peter E.  aBuilding cost control; techniques and economics.  a2nd ed.  aLondonbHeinemannc1982  a202p.  a Peter E.Bathurst and David A.Butler.  aButler, David A., joint author  aBuildings-Economic aspects