SIMON CARL P. (1994). MATHEMATICS FOR ECONOMICS. W W NORTON & COMPANY.
Lua i Stíl Chicago (17ú heag.)SIMON CARL P. MATHEMATICS FOR ECONOMICS. NEW YORK: W W NORTON & COMPANY, 1994.
Lua MLA (9ú heag.)SIMON CARL P. MATHEMATICS FOR ECONOMICS. W W NORTON & COMPANY, 1994.
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