00393nam a22001337a 4500020001600000082002200016245009000038250001200128260003100140300001300171650003000184700002300214700002200237  a	1861561865  a616.855 606 FRE F  aVoice disorders and their management /c[ed. by] Margaret Freeman and Margaret Fawcus  a3rd ed.  a	London : bWhurr, c2001.  a402 p. :  aVoice Disorders / therapy  aFreeman , Margaret  aFawcus, Margaret