edited by Keith Wingrove
University of Queenland Press, 1990
Buku Teks
Lindsay, Norman, author
Angus & Robertson, 1979
Buku Teks
Paterson, A. B.
Angus & Robertson, 1986.
Buku Teks
Feder, Norman
H. N. Abrams, 1973
Buku Teks
Tymieniecka, Anna-Teresa, author
Springer, 2012
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