Dearden, J. (1966). Computers in business management. Dow Jones-Irwin.
Dyfyniad Arddull ChicagoDearden, John. Computers in Business Management. Homewood, Ill.: Dow Jones-Irwin, 1966.
Dyfyniad MLADearden, John. Computers in Business Management. Dow Jones-Irwin, 1966.
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