9 Статистические методы иследования пола
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3,2 – 3,0. -
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7 . 4.
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. . 5. .
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. . 5. .
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. . 5. .
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. . 5. .
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. . 5. .
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. . 5. .
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. . 5. .
. – : , 2006. –208 .