Essential algebra
By: C.L. Johnston, Alden T. Willis, Jeanne Lazaris.
Contributors: Willis, Alden T.; Lazaris, Jeanne, 1932-
Edition: 7th ed.
Series: The Johnston-Willis series
Publisher: PWS
Published: 1994
Place of publication: Boston
Language: eng
Number of pages: 650
Subjects: Algebra.
Notes: Includes index.