Models of manpower systems: the proceedings of a conference held at Oporto in September, 1969 under the aegis of the NATO Scientific Affairs Division / Editor: A. R. Smith.
N.Y. American Elsevier Publishing C0, Inc. , 1971
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Nemchinov, V. S.
The use of mathematics in economics / Russian ed. edited by V. S. Menchinov ; contributors: O. Lange ... [et al.].
Oliver & Boyd, 1964
Buku Klasik
Packer, Arnold H.
Models of economic systems : a theory for their development and use
MIT Press, 1972
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Hickman, Bert G.
Quantitative planning of economic policy a conference of the social science research council committee on economic stability
The Brooking Institution , 1965
Buku Teks
Systems approach for development: proceedings of the IFAC conference Cairo, Arab Republic of Egypt, 26-29 November 1977
Edited by M.A.R. Ghonaimy
Pergamon Press , 1979
Buku Teks