Books by Willem Viljoen
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-20%
One Integrated Work Breakdown Structure For Improved Project Controls
Willie Viljoen, Sannette Viljoen, Willem Viljoen
€22.10
€27.63
-20% with code BOOKS
In stock at our supplier
-20%
Project Controls 20 Frequently Asked Questions and Answers
Willem Viljoen, Sannette Viljoen, W. Viljoen, H. Heukelman
€27.30
€34.13
-20% with code BOOKS
In stock at our supplier