United States  communications /  [electronic resource] : 
World Trade Press. 
 - Petaluma, Calif. :  World Trade Press,  c1993-2010 [2010] 
 - 38 p. :  ill. 
<br/><br/> Cover title. 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
<br/><br/><label>ISBN: </label>9781607806257 (electronic bk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--United States.<br/>Communication and traffic--United States.<br/>Telecommunication--United States.<br/>Mobile communication systems--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>P92.U6  / W67 2010