000 00435nam a2200157Ia 4500
999 _c71396
_d71396
005 20230724113032.0
008 180710s9999 xx 000 0 und d
020 _a142635
082 _a616.89
_bWOR
_223
100 _aWORLD Health Organization
245 _aMental retardation
_c/by World Health Organization
260 _aNew Delhi
_bWorld Health Organization
_c2001
300 _a60 p.
650 _aMental retardation
942 _cPR