- Hardcover: 197 pages
- Publisher: Optometric Extension Program; 1 edition (December 1988)
- Language: English
- ISBN-10: 0943599040
- ISBN-13: 978-0943599045
- Product Dimensions: 8.7 x 5.7 x 0.8 inches
- Shipping Weight: 1 pounds
- Amazon Best Sellers Rank: #3,088,595 in Books (See Top 100 in Books)
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