Swan, Michael.  <br/><br/>
Practical English usage / 
Michael Swan.. 
 - Oxford :  English Language Book Society and Oxford University Press,   1983. 
 - 639 pages ;  23 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0194421242  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign students.