Lester, A. Project management, planning and control: Managing engineering, construction and manufacturing projects to PMI, APM and BSI standards (Seventh edition.).

Lester, Albert. Project Management, Planning and Control: Managing Engineering, Construction and Manufacturing Projects to PMI, APM and BSI Standards. Seventh edition.

Lester, Albert. Project Management, Planning and Control: Managing Engineering, Construction and Manufacturing Projects to PMI, APM and BSI Standards. Seventh edition.