1.
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Westport, Conn. : Greenwood Press, 2008.
QH541.5.R27 H65 2008 |
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2.
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Cambridge, Mass. : MIT Press, c2002.
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3.
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San Francisco : Berrett-Koehler Publishers, c2002.
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4.
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Santa Barbara, Calif. : ABC-CLIO, c2001.
QH541.5.R27 G39 2001 |
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5.
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[Washington, D.C. : U.S. G.P.O., 2001]
Y 1.1/8: 107-119 |
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6.
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New York : PowerKids Press, 1996.
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7.
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New York : G.P. Putnam, c1993.
QH541.5.R27 Y65 1993 |
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8.
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New York : Norton, c1992, c1984.
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