Harris, John. <br/><br/>
Early language development :  implications for clinical and educational practice / 
John Harris. 
 - London :  Routledge,  c1990. 
 - 265 p. 
<br/><br/><label>ISBN: </label>0415014174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children--Language.<br/>Language acquisition.<br/>Language art.
<br/><br/><label>LC Class. No.: </label>LB1139  / .L3  / H277