Error analysis :  perspectives on second language acquisition / 
edited by Jack C. Richards. 
 - Harlow, England :  Longman,  1974. 
 - 228 p. 
 - Applied linguistics 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.