Meserve, Bruce Elwyn, 1917- Introduction to mathematics / [by] Bruce E. Meserve [and] Max A. Sobel. - 2d ed. - Englewood Cliffs, N.J. : Prentice-Hall, [1969]. - xi, 420 p. : illus. (part col.) ; 25 cm. Subjects--Topical Terms: Mathematics.