RATHNAM P V. (1987). RATHNAM`S COSTING THEORY. KITAB MAHAL.
Chicago Style aipamenaRATHNAM P V. RATHNAM`S COSTING THEORY. ALLAHABAD: KITAB MAHAL, 1987.
MLA aipamenaRATHNAM P V. RATHNAM`S COSTING THEORY. KITAB MAHAL, 1987.
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