edited by Joseph F. McCloskey, Florence N. Trefethen
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Buku Teks
Chorafas, Dimitris N.
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Buku Teks
American Management Assosiation, Inc. (c.1958), 1958
Buku Teks
Hillier, Frederick S.
McGraw-Hill , 2008
Multimedia
Churchman, Charles West, 1913-
Wiley, 1957
Buku Teks