Tittel, Ed. <br/><br/>
Network design essentials / 
Ed Tittel, Margaret Robbins. 
 - Boston :  AP Professional,  1994. 
 - xx, 282 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0126913951  RM67.12 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Design and construction.