1
2
3
4
by Elliott, Barry
Published 2001
5
by Wright, Paul H.
Published 2002
6
by Pride, William M.
Published 2003
7
by Earle, James H.
Published 2001
8
by Young, Paul H.
Published 1999
9
by Bodnar, George H.
Published 2001
10
by Earle, James H.
Published 2001
11
by Tan, Liong Tong
Published 2002
12
by Tan, Liong Tong
Published 2002
13
Published 2002
14
by Armstrong, Gary
Published 2002
15
by Lucey, T.
Published 2002
16
17
by Zikmund, William G.
Published 2003
18
19
20
by Hibbeler, R. C.
Published 2001