1
by Firth, Michael
Published 1977
2
by Rye, David E.
Published 2002
3
by Lynch, Peter
Published 1993
4
by Kok, Kim Lian
Published 1995
5
by Mladjenovic,Paul
Published 2009
6
7
8
by Thomsett C., Michael
Published 2013
9
Published 2013
10
by Chan, Jacinta
Published 2008
11
by Rhoads,Russell
Published 2008
12
by Bulkowski,Thomas N
Published 2006
13
14
by Damodaran, Aswath
Published 2011