000 00895cam a2200265Ia 4500
003 OSt
005 20141116162340.0
008 810717s1979 maua b 001 0 eng d
020 _a0395307902
040 _cSA-DiMC
082 _222
_a300
_bQUC
100 1 _aCook, Thomas D.
245 1 0 _aQuasi-experimentation :
_bdesign & analysis issues for field settings /
_cThomas D. Cook, Donald T. Campbell.
260 _aBoston :
_bHoughton Mifflin,
_cc1979.
300 _axii, 405 p. :
_bill. ;
_c23 cm.
504 _aIncludes bibliographical references (p. 387-396) and indexes.
650 0 _aSocial sciences
_xResearch.
650 0 _aSocial sciences
_xField work.
650 2 _aSocial Sciences.
650 2 _aResearch Design.
700 1 0 _aCampbell, Donald Thomas,
_d1916-
740 0 1 _aQuasi-experimentation, design and analysis issues for field settings.
901 _a199
942 _2ddc
_cBK
999 _c2626
_d2626