1
by Wright, Paul H.
Published 2002
2
by Board of engineers Malaysia
Published 2002
3
by Hibbeler, R. C.
Published 2001
4
by Hibbeler, R. C.
Published 2001
5
6
by Streetman, Ben G.
Published 2000
7
by Sze, S. M.
Published 2002
8
9
by Petyl, Andrew
Published 1999
10
Published 2004
11
12
Published 1988
13
by Jaeger, Richard C.
Published 2002
14
15
by Keiser, Gerd
Published 2000
16
17
18
19
20
by Svoboda, James A.
Published 2002