ebrary, Inc. (1996). Space Studies Board Annual Report 1995. National Academy Press.
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Chicago-čujuhus (17. p.)
ebrary, Inc. Space Studies Board Annual Report 1995. Washington, D.C.: National Academy Press, 1996.
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MLA-čujuhus (9. p.)
ebrary, Inc. Space Studies Board Annual Report 1995. National Academy Press, 1996.
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