00346nam a2200145Ia 4500008004100000020001800041041000800059082001800067100001500085245004000100260002000140300000800160365001700168700001500185230718s9999    xx            000 0 und d  a9781439827161  aeng  a658.4'04bWIL  aWills K.R.  aEssential Project Management Skills  c2013bCRC Press  a208  cRs.b1995.00  aWills K.R.