Excellence in public relations and communication management / 
ed. by James E. Gruning ... [et al.] 
 - London :  Lawrence Erlbaum,  1992. 
 - xiv, 666 p. 
<br/><br/><label>ISBN: </label>0805802274D : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations.
<br/><br/><label>LC Class. No.: </label>HD59  / .E93