000 00526nam a2200241Ia 4500
008 161121s9999 xx 000 0 und d
041 _aENGLISH
082 _a9f:(T) M6
100 _aJOHN. W. BEST; JAMES V. KAHN
245 0 _aResearch in Education
260 _c1986
260 _cPrentice Hall
300 _a1-380
300 _b0
300 _fPaper
365 _b0
365 _dRuppes
366 _ePURCHASE
563 _aHard Binding
590 _aUG
650 _aResearch Methodology
942 _cBK
999 _c60424
_d60424