000 00292nam a22001097a 4500
082 _a150.182
_bEDW
100 _aEdwards, Allen L
245 _aExperimental Design in Psychological Research /
_cAllen L Edwards
250 _a3rd ed
260 _bHolt, Rinehart & Winston
_c1950
942 _cBK
999 _c499547
_d499547