00366nam a2200133 a 450000500170000002000180001708200190003510000190005424500770007325000120015026000290016230000220019150000190021320251203111945.0  a9788131724293  a300.28555bGEO  aGeorge, Darren  aSPSS for windows step by stepba sample guide and reference 15.0 updatee  a8th ed.  aNew DelhibPearsonc2008  a1386p.c26cm.bPB  aincludes index