Duffy, Joseph R. <br/><br/>
Motor speech disorders :  substrates, differential diagnosis, and management / 
Joseph R. Duffy, Section of Speech Pathology, Department of Neurology, Mayo Clinic, Professor, Speech Pathology, Mayo Clinic College of Medicine, Rochester, Minnesota. 
 - Third edition. 
 - xi, 499 pages :  illustrations ;  28 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780323072007 
<br/><br/><label>LCCN: </label>2013372143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speech disorders.<br/>Psychomotor disorders.
<br/><br/><label>LC Class. No.: </label>RC423  / .D84 2013 
<br/><br/><label>Dewey Class. No.: </label>616.85/5