00336nam a2200109Ia 4500008004100000020001800041082001500059100001700074245008800091260003900179300000800218190710s9999    xx            000 0 und d  a0-7619-3502-9  a001.42 G23  aGaur, Ajay S 0aStatistical methods for practice and research : a guide to data analysis using SPSS  aNew DelhibSage Publicationsc2006  a169