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Children's Guide to Knowledge Boxed Set, 16 Books in 2 Hardback Volumes Entitiled Wonders of Nature and Marvels of Science and Man; 1960
Parent's Institute Inc.
Hardcover (Home Library Press, March 15, 1960)The Children's Guide to Knowledge subjects includes all animals, flowers & plants, languages, United Nations, Wonders of the World, Cities of the World, Science, Industries, Peoples, and Inventions, plus.