000 00463nam a2200169Ia 4500
020 _a0-06-318085-5
082 _a371.912042
_bCOD
100 _aConrad, R
_950601
245 _aDeaf school child
_blanguage and cognitive function
_cR.Conrad
260 _aLondon
_bharper
_c1979
300 _bxiv, 370p.
500 _aIncludes bibliography and index
546 _aeng
650 _aDeaf-education-Great Britain
_950602
700 _aConrad, R
_950603
942 _cBK
999 _c24527
_d24527