000 00320nam a2200121Ia 4500
100 _aBessie L Pugh
020 _a0-88200-088-8
942 _cBK
245 _aSteps in language development for the deaf
260 _aThe Alexander Graham Bell Asso. for the Deaf, Washington
_c1978
082 _a371.912 Pug
300 _a71p
999 _c15549
_d15549