Your query returned 2 results.

• Time and Cost Risk Analysis,
  G. Willmer
  Paper 2.8 from CCP: 9/10, ISBN 0-948749-10-5 (1989)
  
• CASPAR - A Program for Engineering Project Appraisal and Management,
  P.A. Thompson and G. Willmer
  Paper 3.3 from CCP: 2/3, ISBN 0-948749-00-8 (1985)