Institution of Electrical Engineers. <br/><br/>
IEE 5th vacation school on data communications and networks 5  [VHS Tapes]. 
The Institution of Electrical Engineers. 
 -  1987 
<br/><br/> Table of contents Lecture 13 Pt 1 & 2 running time 82 mins by S. Brear -- Table of contents Lecture 13 Pt 1 & 2 r Multiplexers, concentrators and protocol convertors. Table of contents Lecture 13 Pt 1 & 2 r Lecture 14 Pt 1 & 2 running time 75 mins by A. C. Gale -- Table of contents Lecture 13 Pt 1 & 2 r Computer network architecture. 
<br/><br/><label>ISBN: </label> 0.00