Error analysis :  perspectives on second language acquisition / 
edited by Jack C. Richards 
 - London :  Longman,  1974 
 - x, 228 p. ;  22 cm. 
 - Applied linguistic and language study .
<br/><br/><label>ISBN: </label>0582550440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Study and teaching--Error analysis