000 00492nam a2200157Ia 4500
005 20251229184704.0
008 251229s9999 xx 000 0 und d
020 _a020510262x
040 _cEULIB
050 _aLC 4603.3 .L83
100 _aLufting,Richard L
245 0 _aTeaching the mentally retarded students
_bcurriculum,methods and strategies
_cL Lufting
260 _aBoston
_bAllyn and Bacon
_c1987
650 _aMentally Handcapped Children-Education(Elementary)-U.S
942 _cBK
999 _c530454
_d530454