Jordan, D. F. (1937). Problems in investment principles and security analysis ((1937 ed.).). Prentice-Hall, inc..
Dyfyniad Arddull ChicagoJordan, David Francis. Problems in Investment Principles and Security Analysis. (1937 ed.). New York: Prentice-Hall, inc., 1937.
Dyfyniad MLAJordan, David Francis. Problems in Investment Principles and Security Analysis. (1937 ed.). Prentice-Hall, inc., 1937.
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