by Fred W. Beaufait ... [and others]
Dept. of Civil Engineering, Vanderbilt University, 1975
Buku Teks SO
Jenkins, W.M.
McGraw-Hill, 1969
Buku Teks SO
Meek, John L.
E and FN Spon, 1991
Buku Teks SO
Craig, Roy R., 1934-
John Wiley & Sons, 1981
Buku Teks
Chu-Kia, Wang, author
American Publishing, 1970
Buku Teks SO