Academic Visions Inc
Retail Price: $29.95
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Whether you clarify with commas, combine with semicolons, or complete with periods, proper punctuation is essential to a lucid presentation of the written word. This comprehensive program provides plenty of practice with self-paced, interactive exe ... more.

Cerebellum Corporation
Retail Price: $9.99
Sale Price: $8.99
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This CD-ROM will walk you through the rules of grammar by explaining proper verb tense, nouns, phrases, participles, and more. ... more.