RATHNAM P V. (1987). RATHNAM`S COSTING THEORY. KITAB MAHAL.
Cita Chicago Style (17a ed.)RATHNAM P V. RATHNAM`S COSTING THEORY. ALLAHABAD: KITAB MAHAL, 1987.
Cita MLA (9a ed.)RATHNAM P V. RATHNAM`S COSTING THEORY. KITAB MAHAL, 1987.
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