000 00285nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aNie, N H
245 _aStatistical package or the Social Sciences (SPSS)
250 _a2nd Ed.
260 _bMcGraw-Hill Company
_c1975
490 _vVol.3
999 _c9285
_d9285