00533nam a2200145Ia 4500008004100000020001800041050002600059100002400085245013400109250001200243260004000255300002100295500006100316521001000377140609s9999    xx            000 0 und d  a9781609187521  aLB 1027.55b.M47 2012  aMerrell, Kenneth W.  aSchool psychology for the 21st century :bfoundations and practices /cKenneth W. Merrell, Ruth A. Ervin, Gretchen Gimpel Peacock  a2nd ed.  aNew York :bGuilford Press,cc2012.  a380 p. ;c26 cm.  aIncludes appendix, bibliographical references and index.  aPSYCH