KAMING, P. F. (1997). Comparative Analysis of Contruction Productivity in Indonesia. s.n.
Lua i Stíl Chicago (17ú heag.)KAMING, Peter F. Comparative Analysis of Contruction Productivity in Indonesia. s.n, 1997.
Lua MLA (8ú heag.)KAMING, Peter F. Comparative Analysis of Contruction Productivity in Indonesia. s.n, 1997.
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