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| У | | L63 |
Lewandowski, A.
Aspiration based decision support systems [Текст] : Theory, software and applications / A. Lewandowski, A. Wierzbicki. – Berlin : Springer-Verlag, 1989. – 399 p. – (Lecture notes in economics and mathematical systems; 331).
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| ISBN 3-540-512113-6 | ББК У.в611+У290-21+В183.4 |
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