Planetarium : a challenge for educators : a guidebook published by the United Nations for International Space Year / Department of Political Affairs. Office for Outer Space Affairs
Corporate Author (Main)
USA. Department of Political Affairs. Office for Outer Space Affairs
Language
Inglês.
Edition
1st ed
Publication
New York : United Nations, 1992
Description
150 p. ;
28 cm
Subjects
Planetários
Astronomia
Educação
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