Stamper, David A. <br/><br/>
Business data communications / 
David A. Stamper. 
 - 4th ed. 
 - Redwood City [etc.] :  Benjamin/Cummings Publishing Company,  cop. 1994. 
 - XXVIII, 608 s. :  il. ;  24 cm. 
 - World Student Series .
 - Addison-Wesley World Student Series .
<br/><br/>Indeks. 
<br/><br/><label>ISBN: </label>080537728X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teleinformatyka.<br/>Przedsiębiorstwa--sieci komputerowe.