Precontrainte, F. I. d. l. (1983). Fip Manual Of Lightweight Aggregate Concrete. Surrey University Press.
Chicago-viite (17. p.)Precontrainte, Federation Internationale de la. Fip Manual Of Lightweight Aggregate Concrete. Surrey University Press, 1983.
MLA-viite (8. p.)Precontrainte, Federation Internationale de la. Fip Manual Of Lightweight Aggregate Concrete. Surrey University Press, 1983.
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