Bruton, Noel.
How to manage the IT helpdesk : a guide for user support and call centre managers / Noel Bruton. - Second edition. - xxiv, 347 pages.
Includes index.
0-7506-49011
How to manage the IT helpdesk : a guide for user support and call centre managers / Noel Bruton. - Second edition. - xxiv, 347 pages.
Includes index.
0-7506-49011