Cooper, M <br/><br/>
In the stretch: electronic mail.  [electronic resource] 

 -  The Public relations journal  Jan 1985 
 - 20-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0033-3670 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications--trends<br/>United States