Control of Central Banks : Graduate Course in Central Banking, Wharton School of Finance
Bopp, Karl R. (Karl Richard), 1906-1979 and Federal Reserve Bank of Philadelphia "Control of Central Banks." Graduate Course in Central Banking, Wharton School of Finance, April 28, 1943, https://fraser.stlouisfed.org/title/1013/item/1051, accessed on April 20, 2024.