000 00326nam a2200121Ia 4500
005 20251007104243.0
008 251006s9999 xx 000 0 und d
100 _avan riper,charles
245 4 _athe nature of stuttering van riper,charles
260 _a1st ed. | Englewood Cliff Prentice-Hall
260 _c1971
942 _cBOK
999 _c3361
_d3361