LEADER 01100nam0-22003611i-450- 001 990003173360403321 005 20090720151130.0 010 $a0-395-30790-2 035 $a000317336 035 $aFED01000317336 035 $a(Aleph)000317336FED01 035 $a000317336 100 $a20030910d1979----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $a--------001cy 200 1 $aQuasi-experimentation$edesign & analysis issues for field settings$fThomas D. Cook, Donald T. Campbell 210 $aBoston$cHoughton Miffin Company$dİ1979 215 $aXII, 405 p.$cfig., tab.$d23 cm 320 $aContiene bibl. (pp.387-396) e indice analitico 610 0 $aScienze sociali$aRicerca$aSociologia 676 $a300.72$v22$zita 700 1$aCampbell,$bDonald Thomas$0142192 701 1$aCook,$bThomas D.$0126915 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003173360403321 952 $a11320 COO$b10431/I$fSES 952 $a300.72 COO 1$b92$fBFS 959 $aSES 959 $aBFS 996 $aQuasi-experimentation$9458108 997 $aUNINA