Chakraborti, M. (2021). Estimating, Costing, Specification & Valuation in Civil Engineering (29th.). Standard Book House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChakraborti, M. Estimating, Costing, Specification & Valuation in Civil Engineering. 29th. New Delhi: Standard Book House, 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChakraborti, M. Estimating, Costing, Specification & Valuation in Civil Engineering. 29th. Standard Book House, 2021.
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