Penn, Bill. <br/><br/>
Be your own PR expert : 
Bill Penn 
 - London :  Piatkus,  c1992 
 - 186 p. ;  23 cm 
<br/><br/><label>ISBN: </label>0749911034 0749912162 (pbk.) 
<br/><br/><label>Nat. Bib. No.: </label>GB 92-22075 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations
<br/><br/><label>LC Class. No.: </label>HM 263  / .P46 2004