00522nam a2200169 a 4500001001400000003000400014008004100018020001500059050002200074100002200096245007000118250001200188260003700200300001900237504006800256650002800324vtls000000209MTX960804s1994    maua     b    001 0 eng    a020515161200aLB1051bS615 19941 aSlavin, Robert E.10aEducational psychology : theory and practice /cRobert E. Slavin.  a4th ed.  aBoston :bAllyn and Bacon,c1994  a616 p. :bill.  aIncludes bibliographical references (p. [568]-600) and indexes. 0aEducational psychology.