000 00699nam a2200205Ia 4500
008 180116s1978 xxu||||| |||| 00| 0 eng d
020 _a3900314004
082 _aWM300
_bILS
100 _a IISMH , International League of Societies for the mentally Handicapped
245 _a7th world congress of the ILSMH on mental handicap October 1-6, 1978, Vienna, Austria
_b
250 _a
260 _aVienna
_bILSMH Lebenshiltefur Behinderte, Osterreichischer Dachverband
_c1978
300 _a554 p.
_b17 cm.
440 _a
_v1
500 _a
520 _a Mentally Disabled Persons, Mental Retardation
650 _aMental Retardation
650 _aMentally Disabled Persons
906 _a5749
_b
_c
999 _c19402
_d19402