000 00736nam a2200253Ia 4500
003 OSt
005 20220918195207.0
006 a|||||r|||| 00| 0
007 ta
008 220917b |||||||| |||| 00| 0 eng d
024 _a83,987
037 _cTextual
040 _aARTS
_cARTS
_beng
041 _2eng
_aeng
082 _aSM:f, K3
100 _aCampbell Donald T
_920722
245 0 _aExperimetal and quasi experimental designs for research
260 _aChicago
_bRand MacNally College
_c1963
300 _aix, 84p.
_ccm.
650 _aPYSCHOLOGY - EXPERIMENTAL METHODS
700 _a Stanley Julian C
_989474
942 _hSM:f, K3
_cTEXL
_2CC
999 _c207701
_d207701