Thomson, A J; Martinet, A V <br/><br/>
Practical English grammar: Exercises 2 

 - 3 edition 
 - New Delhi  Oxford University Press  2000 
 - 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>English structural system
<br/><br/><label>Dewey Class. No.: </label>425  THO-P3