APA aipamena

Singh, G., & Singh, J. (1993). Estimating costing and valuation. Standard Publishers Distributors.

Chicago Style aipamena

Singh, Gurcharan, and Jagdish Singh. Estimating Costing and Valuation. India: Standard Publishers Distributors, 1993.

MLA aipamena

Singh, Gurcharan, and Jagdish Singh. Estimating Costing and Valuation. Standard Publishers Distributors, 1993.

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