DAYTON,R.L <br/><br/>
MULTI VENDER NETWORKS PLANNING SELECTING AND MAINTENANCE 

 - NEW YORK  McGraw-Hill  1993 
 - 24X16 
<br/><br/><label>ISBN: </label>0070161968 
<br/><br/><label>Dewey Class. No.: </label>621.38195404 D276