Math at work
By: Robert B. Angus, Claudia A. Clark.
Contributors: Clark, Claudia A.
Publisher: Prentice Hall
Published: uuuu
Place of publication: Upper Saddle River, N.J
Language: eng
Subjects: Arithmetic.
Notes: "Earlier editions entitled Math is a four letter word"--T.p. verso.
Includes index.
Table of contents: title: bk. 2. Introduction to algebra.