Speech delivered at Nagpur University Convocation on 5th December 1936, "Educational Speeches" by Dr. Shyamaprasad Mookerjee, A.Mukherjee & Co. (Private) Ltd., 2 College Square, Kolkata 700 012, 1959.
John Rae (1834). “Statement of Some New Principles on the Subject of Political Economy: Exposing the Fallacies of the System of Free Trade, and of Some Other Doctrines Maintained in the "Wealth of Nations."”, p.123