Sewior , C. . .. (1969). Commercial computers for students and managera. Longmans.
Chicago Style (17. basım) AtıfSewior , Clifford. Commercial Computers for Students and Managera. London: Longmans, 1969.
MLA (9th ed.) AtıfSewior , Clifford. Commercial Computers for Students and Managera. Longmans, 1969.
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