Communication Disorders of theAged : A Guide for Health Professionals / by Ronald L. Schow ... [et al.] - Baltimore : University Park Press, 1978 - 425 p. ; 23 cm. ISBN: 0839112378 LCCN: 78-002596 Subjects--Topical Terms: GeriatricsSpeech DisordersHearing DisordersCommunicative disorders National Library of Medicine Call No.: WV270.3 / .C737 1978 9 RC952.5