Locke, Flora M. College mathematics for business [electronic resource] / [by] Flora M. Locke.. — New York, : Wiley, [1968, c1969]. — ix, 311 p. : illus. 23 cm.



047154325X 9780471543251

68031646

GB69-4591


Business mathematics.

HF5691 / .L55

658.0015/1 511/.8