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Belmont, Calif.: Wadsworth, 1991
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Informa UK Limited, 1993
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Mathematical Association of America, 1993
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National Council of Teachers of Mathematics, 1979
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National Council of Teachers of Mathematics, 1979
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Cambridge University Press (CUP), 1975
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JSTOR, 1993
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Mathematical Association of America, 1993
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Informa UK Limited, 1993
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Informa UK Limited, 1993
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Informa UK Limited, 1993
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Ovid Technologies (Wolters Kluwer Health), 2012
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Ovid Technologies (Wolters Kluwer Health), 2017
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Ovid Technologies (Wolters Kluwer Health), 2013
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Springer Science and Business Media LLC, 2024