Jones, Stephan. <br/><br/>
Introduction to communications technologies :  a guide for non-engineers / 
Stephan Jones, Ron Kovac [and] Frank M. Groom. 
 - 2nd ed. 
 - Boca Raton :  CRC Press,  c2009. 
 - xvi, 308 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781420046847 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.