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У | G90 |
Gruber, J. Econometric decision models [Текст] : New methods of modeling and applications. 366 / J. Gruber. – New York : Springer-Verlag, 1991. – 639 p. – (Lecture notes in economics and mathematical systems). – 24,00.
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ISBN 3-540-54373-2 | ББК У.в661 |
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