- Paperback
- Publisher: Ecs Learning Systems (September 1, 1992)
- Language: English
- ISBN-10: 0944459544
- ISBN-13: 978-0944459546
- Product Dimensions: 8.8 x 5.9 x 0.2 inches
- Shipping Weight: 8 ounces
- Amazon Best Sellers Rank: #6,689,030 in Books (See Top 100 in Books)
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