For a subject that is a challenge at all levels of education, this chart covers principles for basic algebra, intermediate algebra and college algebra courses.

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Basics of Spanish verbs in our easily accessible format.

Packed with useful information for beginners of all ages.

For the student, traveler or those who just need a little help.

A breakdown of the major elements of the Old Testament, with references to books and verses.

Each book is broken down by: author, major characters, date written, setting, main themes, and a listing of major events with book and verse references.

Complete, labeled illustrations of acupressure points in the human body.

From pre-teen to pre-med, this chart is loaded with beautifully illustrated diagrams, clearly and concisely labeled for easy identification.

Illustrations by award-winning medical illustrator Vince Perez.

The essence of beginning and intermediate Japanese.

Essential functions and situations, and simple sentence patterns.