Capital-Intensity and the Efficiency of Factor Use (A Comparative Study Of The Observed Capital-Labour Ratios Of Pakistani Industries) PDR June 28, 1970
Inflation and the Theory of Money by Robert James Ball. Aldine Publishing Company, Chicago, 1965. PDR June 28, 1970
Secular Inflation by Friedrich-Karl Lage. D. Reidel Publishing Company, Dordrecht, Holland, 1961. PDR June 28, 1970
