Arora, A., & Schell, G. (2001). Management information systems. Excel books.
Dyfyniad Arddull ChicagoArora, Ashok, and George Schell. Management Information Systems. New Delhi: Excel books, 2001.
Dyfyniad MLAArora, Ashok, and George Schell. Management Information Systems. Excel books, 2001.
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