000 00600nam a2200205Ia 4500
999 _c26967
_d26967
005 20220606140056.0
008 180712s9999 xx 000 0 und d
020 _a041638160X
041 _aEN
082 _a616.8588
_bMEN
_223
245 _aMENTAL deficiency the changing outlook
_c/edited by Ann M.Clarke, Alan D.B.Clarke
250 _a4th ed.
260 _aLondon
_bMethuen
_c1974
300 _axxiv, 834 p.
500 _aIncludes reference and index.
650 _aMental retardation
700 _9137695
_aClarke, Ann M.,
_eedt
700 _9137696
_aClarke, Alan D.B.,
_eedt
942 _cS