Burke, E., & Foxley, E. (1996). Logic and its applications. London: Prentice Hall.
Παραπομπή Chicago StyleBurke, Edmund, and Eric Foxley. Logic and Its Applications. London: Prentice Hall, 1996.
Παραπομπή MLABurke, Edmund, and Eric Foxley. Logic and Its Applications. London: Prentice Hall, 1996.
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