Wong, Bertrand <br/><br/>
The principles & practice of public relations / 
Bertrand Wong 
 - Singapore  Heinemann Asia  1994 
 - 196p.  ill.  24cm 
<br/><br/><label>ISBN: </label>9971643669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations