00551    a2200145   4500020001500000050002100015100003600036245009900072250001200171264003600183300003200219500006600251504006600317650002200383  a020526594400aLC 3981 SMI 19981 aSmith, Deborah Deutsch.eAuthor10aIntroduction to special education :bteaching in an age of challenge /cDeborah Deutsch Smith.  a3rd ed.  aBoston:bAllyn and Bacon,c1998  axvii, 640 p. :bill. (col.)  aIncludes bibliographical references (p. 573-616) and indexes.  aIncludes bibliographical references (p. 573-616) and indexes. 0aSpecial education