Nove, Alec
Efficiency criteria for nationalised industries / by Alec Nove
George Allen and Unwin, 1973
 Buku Teks
Levy, Haim
Capital investment and financial decisions
Prentice-Hall, 1878
 Buku Teks
Levy, Haim
Capital investment and financial decisions
Prentice-Hall, 1990
 Buku Teks
Levy, Haim
Capital investment and financial decisions
Prentice-Hall, 1986
 Buku Teks
Poitertials, James T.S.
Investment decisions and capital cost / James T.S. Poitertiald
Prentice-Hall, 1965
 Buku Teks