LEADER 01028nam--2200349---450- 001 990002787080203316 005 20060721132839.0 010 $a0-205-36126-9 035 $a000278708 035 $aUSA01000278708 035 $a(ALEPH)000278708USA01 035 $a000278708 100 $a20060721h2004----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $ay|||z|||001yy 200 1 $aEducational research$equantitative, qualitative, and mixed approaches$fBurke Johnson, Larry Christensen 205 $a2. ed 210 $aBoston [etc.]$cPearson$dcopyr. 2004 215 $aXXVII, 564 p.$d24 cm 606 0 $aEducazione$xRicerche 676 $a370.72 700 1$aJOHNSON,$bBurke$0594217 701 1$aCHRISTENSEN,$bLarry$0594218 801 0$aIT$bsalbc$gISBD 912 $a990002787080203316 951 $aII.4. 3514(VI B 1029)$b189253 L.M.$cII.4.$d00125022 959 $aBK 969 $aUMA 979 $aANNAMARIA$b90$c20060721$lUSA01$h1328 996 $aEducational research$9996356 997 $aUNISA