Smith, Timothy St. John, 1940-, <br/><br/>
A phonetic study of the function of the extrinsic tongue muscles  [microform] / 
Timothy St. John Smith. 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/>Thesis (Ph.D.) - University of California, 1970. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speech acts (Linguistics).