000 00318nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0021-9924
245 _aJournal of communication Disorders
260 _aNew York
260 _bElsevier
260 _c2005
300 _a1-82,83-162,163-260,261-330,331-420,421-518
999 _c118298
_d118298