LAM, S. W. (1994). Iso 9000 Construction By Lam Siew Wah, Low Chin Min, Teng Wye Ann. McGraw-Hill.
Dyfyniad Arddull ChicagoLAM, Siew Wah. Iso 9000 Construction By Lam Siew Wah, Low Chin Min, Teng Wye Ann. McGraw-Hill, 1994.
Dyfyniad MLALAM, Siew Wah. Iso 9000 Construction By Lam Siew Wah, Low Chin Min, Teng Wye Ann. McGraw-Hill, 1994.
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