Liu, Jun <br/><br/>
Communication strategies.  4 / 
Jun Liu, Kathryn Harper 
 - Australia :  Cengage Learning Asia Pte Ltd,  2008 
 - 116 p. ;  28 cm. +  2 Audio CDs 
<br/><br/><label>ISBN: </label>9789814232678 981423267X 
<br/><br/><label>Subjects--Index Terms: </label>Giao tiếp Ngôn ngữ Tiếng Anh 
<br/><br/><label>Dewey Class. No.: </label>428.3