KERTZ, G. J. (1985). Applied Finite Mathematics And Calculus George J. Kertz. West Pub.
Lua i Stíl Chicago (17ú heag.)KERTZ, George J. Applied Finite Mathematics And Calculus George J. Kertz. West Pub, 1985.
Lua MLA (8ú heag.)KERTZ, George J. Applied Finite Mathematics And Calculus George J. Kertz. West Pub, 1985.
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