00341nam a2200133 a 4500008004100000050001400041100002100055245003400076260003700110300001600147350000900163650001500172650002000187080109s1973    ||||||||||||||||| ||    u  aHD 31 Min  aMintzberg, Henry14aThe nature of managerial work  aNew YorkbHarper and Rowc[1973]  axiii, 298p.  a0.00 0aMANAGEMENT  aMANAGERIAL WORK