University, B. (2023). Approval for extra rates for earth work in excavation for unforeseeable piles. Brac University.
Chicago-referens (17:e uppl.)University, Brac. Approval for Extra Rates for Earth Work in Excavation for Unforeseeable Piles. Brac University, 2023.
MLA-referens (8:e uppl.)University, Brac. Approval for Extra Rates for Earth Work in Excavation for Unforeseeable Piles. Brac University, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.