000 00353nam a22001577a 4500
020 _a8185386781
050 _aMED RC394.V63
_bD43
245 _aDeafness
250 _a5th. ed.
260 _aKrishan
_bA.I.T.B.S. publishers
_c1994
300 _axiv, 325p.
_bill.
650 _aDeaf
700 _aBallantyne, J.
700 _aMartin, M. C.
942 _cBK
999 _c7812
_d7812