00345nam a2200121Ia 4500008004100000040001700041082002100058100002100079245004800100260004600148300001400194650001500208190329s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta658bD794P  aDrucker, Peter F 4aThe practice of managementcPeter F Drucker  aNew Yorkbharper and Row Publishersc1954  aix, 404p.  aMANAGEMENT