1
by Stoessinger, John G.
Published 1965
2
by Pathmanathan, Murugesu.
Published 1985
3
Published 2007
4
by Nye, Joseph S.
Published 2007
5
by Rourke,John T
Published 2004
6
by Goldmann, Kjell
Published 1994
7
Published 1995
8
9
Published 1984
10
by Olson, Gary L.
Published 1984
11
by Hughes, Barry, 1945-
Published 1994
12
by Lauren, Paul Gordon
Published 1988
13
by Keylor, William R, 1944-
Published 1992
14
by Herring, Eric
Published 1995
15
by Metzler, John J.
Published 2001
16
Published 1994
17
Published 1997
18
19
by Waheed Hamzah Hashem
Published 1991
20
Published 2001