000			00342nam a2200145Ia 4500
008			150226s9999 xx 000 0 und d
082			_a370.78 CHE
100			_a"Check, Joseph"
245			_aResearch Methods in Education.
250			_a2010
260			_bSage
300			_a370.78 CHE
700			_a"Schutt, Russell K."
942			_2ddc _cBK
999			_c1585 _d1585