000 00297nam a22000977a 4500
999 _c16972
_d16972
082 _a161.855 4 DAL H
245 _aDisorders of fluency and their effects on communication/
_cPeggy Dalton and W. J. Hardcastle
260 _aLondon:
_bEdward Arnold Publishers Ltd,
_c1977.
300 _a161 p.
942 _c