Zandvoort, R. W. <br/><br/>
A handbook of English grammar / 
R. W. Zandovoort, J. A. Van Ek. 
 - 7th ed. 
 - London :  Longman,  c1975. 
 - xiii, 349 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--grammar.<br/>English language--grammar--study and teaching.<br/>English language--study and teaching--foreign speakers.<br/>English language--Study and teaching--Foreign speakers