Author: UNESCO Title: UNESCO Source Book for Science Teaching [revised and enlarged edition].
Description: Paris, UNESCO, 1970, 23th impression, paperbound, large 8vo, 252 pp., ills., instruction methods; practical tips; very good condition. . .
Keywords: UNESCO, teaching, science
Price: EUR 5.00 = appr. US$ 5.43 Seller: Pallas Books
- Book number: 26111
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