- Paperback: 127 pages
- Publisher: World Health Organization (November 1986)
- Language: English
- ISBN-10: 9241207396
- ISBN-13: 978-9241207393
- Product Dimensions: 7.5 x 5.2 x 0.2 inches
- Shipping Weight: 4 ounces
- Amazon Best Sellers Rank: #10,911,043 in Books (See Top 100 in Books)
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