University, B. (2023). The engineer's instruction for earth excavation. Brac University.
Chicago Style (17. basım) AtıfUniversity, Brac. The Engineer's Instruction for Earth Excavation. Brac University, 2023.
MLA (8th ed.) AtıfUniversity, Brac. The Engineer's Instruction for Earth Excavation. Brac University, 2023.
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