Barnes, D. W., & Mack, J. M. Algebraic introduction to mathematical logic. Springer-Verlag.
Dyfyniad Arddull ChicagoBarnes, Donald W., and John M. Mack. Algebraic Introduction to Mathematical Logic. New York: Springer-Verlag.
Dyfyniad MLABarnes, Donald W., and John M. Mack. Algebraic Introduction to Mathematical Logic. Springer-Verlag.
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