Trulove, James <br/><br/>
A Guide to fractional T1 / 
James Trulove 
 - Boston :  Artech House,  1992 
 - 111 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0890065241 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone--Multiplex systems