000			00379nam a2200145Ia 4500
082			_a152 _bEDE
100			_aEdwards, Allen L. _9204732
245			_aExperimental design in psychological research _cAllen L. Edwards
250			_a4th ed.
260			_aNew York: _bHolt Rinehart and Winston, _c1972.
300			_b488p.
504			_aIncludes index
546			_aeng
942			_cBK
999			_c28361 _d28361