Black Sam[ed.]  1995 <br/><br/>
The practice of public relations 
Sam Black 
 - Park Square Milton Park, USA  Butterworth- Heinemann  2011 
 - xxi,186Pg. 
<br/><br/> Incld.; illustrations,index 
<br/><br/><label>ISBN: </label>0750623187 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations
<br/><br/><label>LC Class. No.: </label>HM263  / .P722 1995