Baumol, W. J. (1968). Economic theory and operations analysis. Prentice Hall of India.
Dyfyniad Arddull ChicagoBaumol, William J. Economic Theory and Operations Analysis. New Delhi: Prentice Hall of India, 1968.
Dyfyniad MLABaumol, William J. Economic Theory and Operations Analysis. Prentice Hall of India, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.