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Published 1988
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Published 1959
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by Rabushka, Alvin.
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by Lester, Jeremy
Published 2000
5
by Knorr, Klaus, 1911-
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by Seligman, Lester G.
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7
by Smith, Hedrick
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by Dye, Thomas R.
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10
Published 2002
11
by Dye, Thomas R.
Published 1995
12
by Ackerman, Peter
Published 1994
13
by Nye, Joseph S.
Published 1990
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by Kemp, David Alistair, 1941-
Published 1988
16
Published 2004
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by Raby, D. L, 1944-
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by Youngs, Gillian, 1956-
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Published 1995
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by Pfeffer, Jeffrey
Published 1992