Thomas, Hugh
The Cuban revolution: 25 years later
Colorado Westview Press, 1984
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Looking back : 30 years later
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Brazilian immunology: one hundred years later
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Critical views of LCSH - ten years later: a bibliographic eassay6cSteven Blake Shubert
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Multiple paths to God : Nostre aetate, 40 years later
edited by John P. Hogan and George F. McLean
Council for Research in Values and Philosophy, 2005.
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