Yeo, K. S. (2002). On-line survey on current trends in it for local construction industry.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYeo, Khee Seng. On-line Survey on Current Trends in It for Local Construction Industry. 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रYeo, Khee Seng. On-line Survey on Current Trends in It for Local Construction Industry. 2002.
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