Bakhteri, J., Omar, W., & Makhtar, A. M. (2004). Analysis of the reinforced concrete columns concealing rain water pipe in multi-storey buildings. Universiti Teknologi Malaysia.
சிகாகோ பாணியிலான மேறà¯à®•ோளà¯à®•ளà¯Bakhteri, Jahangir, Wahid Omar, and Ahmad Mahir Makhtar. Analysis of the Reinforced Concrete Columns Concealing Rain Water Pipe in Multi-storey Buildings. Universiti Teknologi Malaysia, 2004.
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