1
by Schweber
Published 2008
2
by Brandt
Published 2009
3
by ARCHER
Published 2012
4
by HELLER
Published 2012
5
by Kua, Kia Soong
Published 2007
6
by BLAND
Published 1986
7
by DENEEF
Published 1988
8
by CUNNINGHAM
Published 1989
9
by KAPUR
Published 1992
10
by GOODWIN
Published 1999
11
Published 1997
12
by GOODHEART
Published 1984
13
by SINGH
Published 1994
14
by WINEAPPLE
Published 1989
15
Published 1990
16
Published 1986
17
by HELLER
Published 2000
18
by LINK
Published 1993
19
by ROBBINS
Published 1992
20
Published 1990