000 00360nam a2200121Ia 4500
100 _aToby Silverman-Dresner and George R Guilfoyle
020 _a0-88200-060-8
942 _cBK
245 _aVocabulary norms for deaf children
260 _aThe Alexander Graham Bell Asso. for the Deaf, Washington
_c1972
082 _a371.912 Sil/Gui
300 _axvii,190p figs.
999 _c22278
_d22278