Simon, Julian L.
Random House , 1978
Buku Teks
Phillips, D.C., author
Stanford University Press, 1976
Buku Teks
edited by Bryan S. Turner
Blackwell , 1999
Buku Teks
Hariwoerjanto, S. Kasni
Bak Bandung, 1987
Buku Teks
Courgeau, Daniel
Springer, 2012
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