Heffner, R. M. S. <br/><br/>
General phonetics / 
by R. M. S. Heffner. 
 - Madison, Wis. :  University of Wisconsin Press,  c1964. 
 - xvii, 253 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phonetics.