Description: Computers, communications, and information :

Main Author:	Hutchinson, Sarah E. (Author)
Other Authors:	Sawyer, Stacey C.
Format:	Book
Published:	Boston, MA: McGraw-Hill, 2000.
Edition:	Seventh edition.
Subjects:	Computers Telecommunication systems

Physical Description:	various pages: illustrations color; 26 cm.
ISBN:	0071168370(hc) 00711696019(sc)