Classroom oriented research in second language acquisition 
Herbert W. Seliger and Michael H. Long, editors 
 - Rowley, MA  Newbury House  1983 
 - ix, 305 p.  ill  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Study and teaching<br/>Language acquisition
<br/><br/><label>Dewey Class. No.: </label>418  / .001  / 9