000 00523nam a2200157i 44500
999 _c41105
_d41105
080 _a371.9 H1281
020 _a0 13 295585 7
100 _aHallahan, Daniel P.
_97485
245 1 0 _aExceptional children. introduction to special education
260 _aEstados Unidos de América: Prentice hall
250 _a4
300 _a530 pg
650 _a1. EDUCACIÓN ESPECIAL 2. EXCEPTIONAL CHILDREN 3. MENTAL RETARDATION 4. SPECIAL EDUCATION
_917250
590 _aCOL. EDUC.
942 _cBK
_2ddc