FERGUSON, C., & FERGUSON, C. (1975). Microeconomic Theory C.e. Ferguson And J.p. Gould. Irwin Book.
Lua i Stíl Chicago (17ú heag.)FERGUSON, C.E, agus C.E FERGUSON. Microeconomic Theory C.e. Ferguson And J.p. Gould. Irwin Book, 1975.
Lua MLA (8ú heag.)FERGUSON, C.E, agus C.E FERGUSON. Microeconomic Theory C.e. Ferguson And J.p. Gould. Irwin Book, 1975.
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