- & FISHER, R. C. [. (1975). Introductory mathematics: A prelude to calculus. Charles E. Merril Pub. Co.
Dyfyniad Arddull Chicago- and Robert C. [dkk.] FISHER. Introductory Mathematics: A Prelude to Calculus. Columbus: Charles E. Merril Pub. Co, 1975.
Dyfyniad MLA- and Robert C. [dkk.] FISHER. Introductory Mathematics: A Prelude to Calculus. Charles E. Merril Pub. Co, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.