Fritz E. Froehlich; Allen Kent <br/><br/>
The Froehlich/Kent Encyclopedia of Telecommunications  Volume 10 - Introduction to Computer Networking to Methods for Usability Engineering in Equipment Design 

 -  Taylor and Francis  1995 
<br/><br/><label>ISBN: </label>9781003209881 
<br/><br/><label>Source: </label>EBOOK