Leech, Geoffrey N. <br/><br/>
A communicative grammar of English / 
Geoffrey Leech, Jan Svartvik 
 - London :  Longman,  1975 
 - 324 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/>
<br/><br/><label>ISBN: </label>0582552389 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar<br/>English language--Textbooks for foreigners