000 00564nam a2200241Ia 4500
005 20260306150739.0
008 008 260114s9999 xx 000 0 eng d
020 _a9780231879491
037 _aEbook
040 _aCRL
040 _beng
040 _cCRL
041 _2eng
041 _aeng
084 _qCRL
245 0 _aChallenges in Mental Retardation
260 _bColumbia University Press
260 _c1964
650 _aMedicine
856 _uhttps://www.degruyter.com/isbn/9780231879491
942 _cEBOOK
999 _c1699295
_d1699295