Trimble, H. C., Peck, L. C., & Bolser, F. C. (1955). Basic mathematics for general education (2nd ed.). New York: Prentice-Hall.
Παραπομπή Chicago StyleTrimble, Harold C., L. C. Peck, and F. C. Bolser. Basic Mathematics for General Education. 2nd ed. New York: Prentice-Hall, 1955.
Παραπομπή MLATrimble, Harold C., L. C. Peck, and F. C. Bolser. Basic Mathematics for General Education. 2nd ed. New York: Prentice-Hall, 1955.
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