- Paperback: 20 pages
- Publisher: World Health Organization (July 1997)
- Language: English
- ISBN-10: 9241561866
- ISBN-13: 978-9241561860
- Product Dimensions: 8.1 x 5.8 x 0.1 inches
- Shipping Weight: 1.6 ounces
- Amazon Best Sellers Rank: #8,310,521 in Books (See Top 100 in Books)
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