Bell, J. W., & Spahr , W. E. (1960). Proper monetary and banking system for the United states.
Dyfyniad Arddull ChicagoBell, James Washington, and Walter Earl Spahr. Proper Monetary and Banking System for the United States. 1960.
Dyfyniad MLABell, James Washington, and Walter Earl Spahr. Proper Monetary and Banking System for the United States. 1960.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.