Data communications for business /
Silver, Gerald A
Data communications for business / by Gerald A Silver, Myrna L Silver. - 2nd ed. - Boston: Boyd and Fraser, 1991. - 468p.
0878354379
Business--Data processing
Business, Communicaation systems
Data transmission systems
Computer networks, Planning
Office practice, Automation
650.028 / 546 SIL
Data communications for business / by Gerald A Silver, Myrna L Silver. - 2nd ed. - Boston: Boyd and Fraser, 1991. - 468p.
0878354379
Business--Data processing
Business, Communicaation systems
Data transmission systems
Computer networks, Planning
Office practice, Automation
650.028 / 546 SIL