00394nam a2200157Ia 450000100060000000800410000602000180004704000130006508200210007810000170009924500380011626000490015430000110020354600070021465000150022150565140502s9999    xx            000 0 und d  a9780007328079  cPK-LaUMT  a 658.4052bBRO-N  aBrown, David  aNegotiating secretscBrown, David  aLondon,UK:bHarper Collins Publishers,c2010  a128 p.  aEN  aManagement