000 00322nam a2200133Ia 4500
005 20260205042029.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aKIRK S K
245 0 _aEDUCATING THE RETARDED CHILD
260 _aMASSACHUSETTS
_bH.M.
_c1951
300 _a434
690 _aRETARDED;CHILDREN
942 _cBK
999 _c25512
_d25512