61
62
63
by Floyd, Thomas L.
Published 1997
64
Published 1976
65
66
by Meriam, J. L. (James L.)
Published 1993
67
by Bostock, L
Published 1994
68
by Holden, Ray
Published 1991
69
by Papoulis, Athanasios, 1921-
Published 1980
70
by Bostock, L
Published 1984
71
by Douglas, John F.
Published 1996
72
by Riley,William F.
Published 1993
73
by Wright, Paul H.
Published 2002
74
by Floyd, Thomas L.
Published 2003
75
by Board of engineers Malaysia
Published 2002
76
by Hibbeler, R. C.
Published 2001
77
by Hibbeler, R. C.
Published 2001
78
79
by Shadwick, Brian
Published 2003
80
by Streetman, Ben G.
Published 2000