References
- Brand , S S . 1 May 1986 . “ ‘Engineering and the challenge of development’ ” . 1 May , Pretoria : Hendrik van der Bijl Lecture .
- Croeser , G P . 1990 . ‘Central road funding — A fiscal perspective’ . Address at Annual Transport Convention . August 8 1990 , Pretoria .
- Freeman , P N W . 1990 . ‘Road financing theories’ . Address at Annual Transport Convention . August 1990 , Pretoria .
- Chief Executive and Chairman of the Board: Development Bank of Southern Africa.
- The Second Annual Dirk de Vos Memorial Lecture, University of Pretoria, 24 October 1990.