PAPPAS, J. L. (1983). Managerial Economics James L. Pappas; Eugene F. Brigham And Mark Hirchey. Holt-Saunders International Ed.
Lua i Stíl Chicago (17ú heag.)PAPPAS, James L. Managerial Economics James L. Pappas; Eugene F. Brigham And Mark Hirchey. Holt-Saunders International Ed, 1983.
Lua MLA (8ú heag.)PAPPAS, James L. Managerial Economics James L. Pappas; Eugene F. Brigham And Mark Hirchey. Holt-Saunders International Ed, 1983.
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