Leech, Geoffrey <br/><br/>
A communicative grammar of english / 
by Geoffrey Leech and Jan Svartvik 
 - 3rd ed.  reprinted, 2017. 
 - London and New York:  Routledge,  2013. 
 - xiv, 440p. 
<br/><br/><label>ISBN: </label>9781138292819 
<br/><br/><label>Dewey Class. No.: </label>P111:2  / Q3