Fry, Dennis Butler. <br/><br/>
Homo loquens :  man as a talking animal / 
Dennis Fry. 
 - Cambridge [Eng.] ;  New York :  Cambridge University Press,  1977. 
 - 177 p. :  ill. ; 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [170] 
<br/><br/><label>ISBN: </label>0521217059.  0521292395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speech
<br/><br/><label>Dewey Class. No.: </label>401.9 FRY