Thomson, A. J.  A. V. Martinet <br/><br/>
A practical English grammar  exercises 1 

 - New York  Oxford University Press  1987,2018 
 - 181 p.  ; 21 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780195620542 (pbk) 0195620542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language<br/>English grammar--Practical english--Perfect infinities --Indirect speech --Propositions --Problems--Tenses--FSSH
<br/><br/><label>Dewey Class. No.: </label>428.24  / THO