Thomson, A.J. <br/><br/>
A practical english grammar :  Exercises 2 
A .J. Thomson and A. V. Martinet. 
 - New delhi :  Oxford university press,  1980. 
 - 205 p. :  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English
<br/><br/><label>Dewey Class. No.: </label>425  / THP 1980