SUBRAMANYAM & MENON. (1984). SYSTEMS ANALYSIS AND DATA PROCESSING. A.H. WHEELER & CO.
Cita Chicago Style (17a ed.)SUBRAMANYAM & MENON. SYSTEMS ANALYSIS AND DATA PROCESSING. ALLAHABAD: A.H. WHEELER & CO, 1984.
Cita MLA (9a ed.)SUBRAMANYAM & MENON. SYSTEMS ANALYSIS AND DATA PROCESSING. A.H. WHEELER & CO, 1984.
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