501 quantitative comparison questions.

Bibliographic Details
Format: Book
Language:English
Published: New York : LearningExpress, [2003]
Edition:1st ed.
Series:Skill builder in focus.
Subjects:
Description
Physical Description:xix, 146 pages : illustrations ; 26 cm.
ISBN:1576854345 (pbk.)
9781576854341 (pbk.)