000 00313nas a22001217a 4500
008 190318s9999 xx 000 0 und d
022 _a0021-9924
245 _aJournal of communication Disorders
260 _aAmsterdam
260 _bElsevier
260 _c2013
300 _a1-123,124-216,217-308,309-400,401-506
999 _c120674
_d120674