Wong, Bertrand <br/><br/>
The principles & practice of public relations / 
 The principles and practice of public relations 
Bertrand Wong 
 - Rev. ed. 
 - Singapore :  Heinemann Asia,  1994 
 - 196 p. :  ill. 
 - Professional improvement series .
<br/><br/><label>ISBN: </label>9971643669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PUBLIC RELATIONS
<br/><br/><label>LC Class. No.: </label>HM263  / W663P 1994