S-R Bonds
Autor: | Grafflin, Douglas, Sweitzer, Robert E., Micheels, Wm. J., Hunt, Herold C., Hunt, J. T., Menke, Robert F., Whinnery, John C., Fairchild, R. W., Fitzgerald, N. E., Scott, John A., Winetrout, Kenneth, Marsh, Robert, Lewis, Philip, Gross, Richard E., Heintz, Emil, Meriam, J. L., Wilson, Roy K., Skaife, Robert A., Rogers, Virgil M. |
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Zdroj: | The Phi Delta Kappan, 1953 Dec 01. 35(3), 160-160. |
Databáze: | JSTOR Journals |
Externí odkaz: |