Fraleigh, J. B. (2003). A first course in abstract algebra. New York: Pearson.
Dyfyniad Arddull ChicagoFraleigh, John B. A First Course in Abstract Algebra. New York: Pearson, 2003.
Dyfyniad MLAFraleigh, John B. A First Course in Abstract Algebra. New York: Pearson, 2003.
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