Interlink 1 / 
T. A. Kirkpatrick ... et al. 
 - Singapore :  Oxford University Press,  1983 
 - xiii, 271 p. :  ill. ;  25 cm. 
<br/><br/>Includes references 
<br/><br/><label>ISBN: </label>019582900X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching (Secondary)--Singapore<br/>English language--Study and teaching--Foreign speakers
<br/><br/><label>LC Class. No.: </label>PE1128  / I61K