HANSEN, B. (1970). A survey of general equilibrium systems. McGraw-Hill.
Chicago-čujuhus (17. p.)HANSEN, Bent. A Survey of General Equilibrium Systems. New York: McGraw-Hill, 1970.
MLA-čujuhus (9. p.)HANSEN, Bent. A Survey of General Equilibrium Systems. McGraw-Hill, 1970.
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