1
by Greider, William
Published 1993
2
Published 1988
3
by White, Stephen, 1945-
Published 1997
4
5
by Ismail Noor
Published 2004
6
Published 2002
7
Published 1997
8
Published 1991
9
by Fernandez, Julio A, 1936-
Published 1989
10
by Banning, lance, 1942-
Published 1978
11
by Wiarda, Howard J, 1939-
Published 1990
12
Published 1990
13
14
by Greider, William
Published 1992
15
Published 2005
16
by White, Stephen, 1945-
Published 1997
17
by Carothers, Tom H.
Published 1991
18
19
by Lancaster, Thomas D.
Published 1989
20
by Bakvis, Herman, 1948-
Published 1991