SMITH, R. C. (1994). Estimating And Tendering For Building Work Rc Smith. Longman Scintific Technical.
Chicago-viite (17. p.)SMITH, R C. Estimating And Tendering For Building Work Rc Smith. Longman Scintific Technical, 1994.
MLA-viite (8. p.)SMITH, R C. Estimating And Tendering For Building Work Rc Smith. Longman Scintific Technical, 1994.
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