Supervision in communication disorders/ 
edited by Stephen S. Farmer, Judith L. Farmer. 
 - Columbus:  Merrill Publishing Company,  1989. 
 - 388 pages:   ill.;   24 cm. 
<br/><br/><label>ISBN: </label>0675209633 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speech therapy--Study & teaching--Supervision.<br/>Audiology--Study & teaching--Supervision.