Locke, John L., <br/><br/>
Phonological acquisition and change / 
John L. Locke. 
 - 263 pages ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition.<br/>Grammar, Comparative and general--Phonology.<br/>Linguistic change.<br/>Speech--In infancy and childhood.<br/>Phonetics.<br/>Language development.