Yang, I-Li. <br/><br/>
A longitudinal study of two Mandarin Chinese speaking children learning English as a second language / 
I-Li Yang. 
 - Austin :  The University of Texas,  1981. 
 - 222 p. ;  20 cm. 
<br/><br/>Thesis (Ph.D.) - The University of Texas, 1981. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign students.<br/>English language--Study and teaching--Foreign speakers.