A modification of the world model to suit the South African system and a subsequent study of future trends in South Africa
By: A.L. Forsyth and J.H. Thorby.
Contributors: Thorby, J. H.
Series: Research report / University of the Witwatersrand, School of Mechanical Engineering -- no. 73; Research report (University of the Witwatersrand.  School of Mechanical Engineering) -- no. 73
Publisher: University of the Witwatersrand, School of Mechanical Engineering
Published: 1977
Place of publication: Johannesburg
Language: eng
Number of pages: 130
Subjects: Economic forecasting -- South Africa -- Computer programs; Natural resources -- South Africa -- Computer programs; Population forecasting -- South Africa -- Computer programs
Notes: Cover title.

Bibliography: leaves 129-130.