00403nam a22001217a 4500020002400000082001800024100002200042245003600064260002700100300003100127500002000158650010300178  a9780130203991 (pbk)  a300.285	bNOR  aNorušis, M. J.   aSPSS 9.0 guide to data analysis  aNew jerseybSPSSc1997  a577 p.b: ill.c; 22.5 cm.  aIncludes index.  aSocial scienceaComputer scienceaStatistical methodsvComputer programsvSPSSvComputer filesvFC