Sloane, A <br/><br/>
Computer communications principles and business applications 
A, Sloane. 
 - 2nd ed. 
 - England  McGraw-Hill  1999 
 - xvi, 327p.;  ill.: Pbk 
<br/><br/><label>ISBN: </label>0077094433 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks