000 00506nam a2200217Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
082 _a362.3
082 _bKau/Pay
245 _aMental Retardation : Introduction And Personal Perspectives
260 _aOhio
260 _bCharles E. Merrill
260 _c1975
300 _ax;439
300 _bhb
300 _c7x10
350 _a0
365 _b35
365 _dRuppes
700 _aKauffman, James M. (ED)
700 _bPayne, James S. (ED)
999 _c59714
_d59714