000 00352nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0021 - 9924
245 _aJournal of communication Disorders
260 _aNew York
260 _bElsevier Scientific Publishing
260 _c2000
300 _a1-92p.,93-186p.,187-270p.,271-370p.,371-446p.,447-528p.
999 _c88915
_d88915