- Paperback: 145 pages
- Publisher: Center for Science Information (June 1985)
- Language: English
- ISBN-10: 0912005033
- ISBN-13: 978-0912005034
- Product Dimensions: 8.8 x 7 x 0.2 inches
- Shipping Weight: 15.2 ounces
- Amazon Best Sellers Rank: #5,230,582 in Books (See Top 100 in Books)
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