Coles, Robert
The moral life of children/Robert Coles
The Atlantic Monthly Press, 1986
 Buku Teks
Ackerman, Robert
J.G. Frazer his life and work / Robert Ackerman
Cambridge University Press , 1990
 Buku Teks
Elgart, Robert
The biolab book : laboratory studies in life / Robert Elgart
Biomateria, 1995
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Mertins, Louis
Robert Frost life and Talks-Walking / Louis Mertins.
University of Oklahoma Press , 1965
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Lifton, Robert Jay
Death in life ; survivors of Hiroshima / Robert Jay Lifton
Vintage Books, 1967
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