000 00509nam a2200157Ia 4500
008 151021s9999 xx 000 0 und d
020 _a9.7801951789e+012
050 _aRC570 .H373 2005
245 _a_Interllectual disability Understanding its development,causes,classification,evaluation and treatment James C Harris
260 _aNew York Oxford 2005
300 _a429p.
500 _aIncludes index.
500 _aIncludes index.
650 _a_Disability
980 _a^d20150529 03:10:04^oanne
999 _c15190
_d15190