000			00491 a2200181 4500
082			_a152.15 _bDAH
100			_aDavis, Hallowell _9197678
245			_aHearing and deafness _cDavis, Hallowell and Silverman, S. Richard
250			_a3rd ed.
260			_aNew York: _bHolt , Rinehart and Winston, _c1970.
300			_bxxii,522p.: ill.
500			_aHB
504			_aIncludes index
546			_aeng
650			_aAuditory perception _9141128
650			_aDeafness _9197679
942			_cBK
999			_c23177 _d23177