00393nam a2200157Ia 4500008004100000020001400041082001700055100002000072245001800092250000700110260003700117300002700154500001900181600002000200650001500220240925s9999    xx            000 0 und d  a156604736  a686.22544GOS  aGosney, Michael 4aThe Gray Book  aNA  aNorth Carolina:bVentanac,1993.  aix,262p.bNAfOriginal  aIncludes Index  aSocial Sciences  aManagement