DUTTA, B. (1996). Estimating And Costing In Civil Engineering. UBSPD.
Čikaški stil citiranja (17. izdanje)DUTTA, BN. Estimating And Costing In Civil Engineering. UBSPD, 1996.
MLA način citiranja (8. izdanje)DUTTA, BN. Estimating And Costing In Civil Engineering. UBSPD, 1996.
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