Lang, S. (1990). Undergraduate algebra .-2nd ed. (2nd ed.). Springer-Verlag.
Chicago Edition CitationLang, Serge. Undergraduate Algebra .-2nd Ed. 2nd ed. New York: Springer-Verlag, 1990.
Cita MLALang, Serge. Undergraduate Algebra .-2nd Ed. 2nd ed. Springer-Verlag, 1990.
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