Leech, Geoffrey N. <br/><br/>
A communicative grammar of English / 
Geoffrey Leech, Jan Svartvik 
 - London :  English Language Book Society,  1979 
 - 324 p. :  ill. ;  24 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0582517362 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar<br/>English language--Text--Books for foreigners