1. Baah-Nuakoh, A. (1980) Factor Use and Structural Disequilibrium in a Developing Economy (Reading: University of Reading), a Ph.D thesis.
2. CAPMS Quarterly Survey of Industrial Production (Cairo: various years).
3. Forsyth, David J.C. and Solomon, R.F. (1977) ‘Choice of Technology and Nationality of Ownership in Manufacturing in a Developing Country’, Oxford Economic Papers, July.
4. Forsyth, David J.C, McBain, N.S. and Solomon, R.F. (1980) Technical Rigidity and Appropriate Technology in Less Developed Countries’, World Development, May–June.
5. Hansen, B. (1965) Development and Economic Policy in the United Arab Republic (Amsterdam: North-Holland).