Phonological disorders in children:  theory, research and practice/ 
edited by Mehmet S. Yavas 
 - London:  Division of Routledge,  1991 
 - viii,182 p.;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0415056454  £ 35.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Articulation disorders in children<br/>Speech disorders in children
<br/><br/><label>Dewey Class. No.: </label>618.92855