000 00538nam a22002057a 4500
003 KMLcat
008 180514b xxu||||| |||| 00| 0 eng d
020 _a0683065742
041 _aEng
082 _a618.920978
_bNOR
100 _aNorthern, Jerry L.
_927775
700 _aDowns, Marion P.
_927776
245 _aHearing in Children
250 _a4th ed.
260 _aBaltimore
_bWilliams & Wilkins
_c1991
_g1991
300 _axi, 418 p.
_bill.
_c26 cm.
650 _aHEARING DISORDERS
655 _aChild
_91090
942 _2ddc
_cLN
999 _c7271
_d7271