Marston John E. <br/><br/>
Rlaciones publicas modernas /John E.Marston 

 - Mexico : Mcgraw-hill 
 - 449p/325cm. 
<br/><br/><label>ISBN: </label>968-451-246-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.RALACIONES PUBLICAS MODERNAS
<br/><br/><label>Dewey Class. No.: </label>659.29 M334r