Basir Ahmad, M. M. (2002). The study of the implementation and the efectiveness of O.S.H.A on construction site (A case study on Putrajaya Construction Site) / Mohammad Mubarak Basir Ahmad.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBasir Ahmad, Mohammad Mubarak. The Study of the Implementation and the Efectiveness of O.S.H.A on Construction Site (A Case Study on Putrajaya Construction Site) / Mohammad Mubarak Basir Ahmad. 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBasir Ahmad, Mohammad Mubarak. The Study of the Implementation and the Efectiveness of O.S.H.A on Construction Site (A Case Study on Putrajaya Construction Site) / Mohammad Mubarak Basir Ahmad. 2002.
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