00274nam a2200097Ia 4500008004100000082001700041100003600058245003200094264004200126300000800168200526s9999||||xx |||||||||||||| ||und||  a617.8  BES H  aBess, Fred H. , Humes, Larry E. 0aAudiology: The Fundamentals  bLippincott Williams and Wilkinsc2003  a319