Second languages  a cross-linguistic perspective 
Roger W. Andersen, editor 
 - Rowley, Mass  Newbury House Publishers  1984 
 - ix, 428 p.  ill  23 cm. 
 - Cross-linguistic series on second language research .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition
<br/><br/><label>Dewey Class. No.: </label>418