000 00313nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a421.5 D3R3
100 _aDecvey, G.
245 0 _aRelative forqueney of English speach sounds
260 _aCambridge
_bHavard Univ. Press
_c1923
300 _a187p
942 _2ddc
999 _c3074
_d3074