Voice & data communication handbook

Main Author: Bates, Rejis J.
Other Authors: Gregory, Donald
Format: Open Shelf
Published: New York: McGraw-Hill, c2007.
Edition: 5th ed.
Subjects:
Item Description: No.tag : 0900448 & 0900479
Includes index
Physical Description: 644p.: ill.; 25cm.
ISBN: 9780072263350