000 00278nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aCOHEN (L)
245 0 _aStatistical Methods for social scientist
260 _cPrentice Hall
365 _b0
650 _aNIL
942 _cBK
999 _c98386
_d98386