00525nam a2200181Ia 450000100060000000800410000602000180004704000130006508200200007810000260009824501090012425000090023326000320024230000110027454600070028570000310029270000200032370799160226s9999    xx            000 0 und d  a9781292057743  cPK-LaUMT  a 150.724bCHR-R  aChristensen, Larry B.  aResearch methods, design, and analysiscChristensen, Larry B.|Johnson, R. Burke Binedell|Turner, Lisa A.  a12th  aBoston,USA:bPearson,c2015  a542 p.  aEN  aJohnson, R. Burke Binedell  aTurner, Lisa A.