NILSON, A. H. (1991). Design Of Concrete Structures Arthur H. Nilson And George Winter. McGraw-Hill.
Dyfyniad Arddull ChicagoNILSON, Arthur H. Design Of Concrete Structures Arthur H. Nilson And George Winter. McGraw-Hill, 1991.
Dyfyniad MLANILSON, Arthur H. Design Of Concrete Structures Arthur H. Nilson And George Winter. McGraw-Hill, 1991.
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