The Case for ISO27001:2013 by Calder, Alan Paperback / softback Book The Fast

IT Governance: A Manager's Guide to Data Security a... by Calder, Alan Paperback

Nine Steps to Success: an ISO 27001 Impl... by Calder, Alan Paperback / softback

Iso27001/Iso27002 : A Pocket Guide, Paperback by Calder, Alan, Used

I nove passi per il successo: Compendio ... by Calder, Alan Paperback / softback

A Business Guide to Information Security By Alan Calder

ISO27001/ISO27002 a Pocket Guide - Secon... by Calder, Alan Paperback / softback

The Cyber Security Handbook – Prepare fo... by Calder, Alan Paperback / softback