00341nam a2200133Ia 4500008004100000020001800041041000800059082001500067100003500082245003600117250000700153260003900160300000800199210716s2014    xx            000 0 und d  a9789332518124  aeng  a519.5 GEOD  aGeorge, Darren; Mallery, Paul.  aSPSS for windows: step by step.  a11  aNew DelhibPearson Educationc2014  a385