Reading and thinking in English :  exploring functions. 

 - Oxford :  Oxford University Press,  1979. 
 - xi, 123 p. :  ill. (some col.) ( col.) maps ;  25 cm. 
<br/><br/> Fill-in book. 
<br/><br/><label>ISBN: </label>019451353X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Text--Books for foreigners.