APA aipamena

DUTTA, B. (1996). Estimating And Costing In Civil Engineering. UBSPD.

Chicago Style aipamena

DUTTA, BN. Estimating And Costing In Civil Engineering. UBSPD, 1996.

MLA aipamena

DUTTA, BN. Estimating And Costing In Civil Engineering. UBSPD, 1996.

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