Rao, M. E. T. (2009). Elements of costing. New Age International.
Tohutoru Kātū Chicago (17th ed.)Rao, M. E. Thukaram. Elements of Costing. New Delhi: New Age International, 2009.
Tohutoro MLA (9th ed.)Rao, M. E. Thukaram. Elements of Costing. New Age International, 2009.
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