In this lecture in 1972, supply and demand concepts included: preferences of consumers, prices, quantity, quality, elasticity, equilibrium, marginal utility, present goods, and production processes.
Lecture 2 of 16 from Austrian Economics: An Introductory Course, presented at New York Polytechnic University in 1972.
Murray N. Rothbard made major contributions to economics, history, political philosophy, and legal theory. He combined Austrian economics with a fervent commitment to individual liberty.