1
by Hitch, Charles J
Published 1965
2
Published 1997
3
Published 1979
4
Published 1980
5
Published 1992
6
Published 1975
7
Published 2011
8
by Brown, Gary
Published 1987
9
Published 2002
10
Published 1996
11
Published 1988
12
by Sadowski, Yahya M.
Published 1993
13
Published 1990
14
by Bowen, Wyn Q.
Published 1996
15
Published 1996
16
Published 1989
17
by Clayton, Anthony
Published 1988
18
by Lebovic, James H.
Published 1996
19
by Greider, William
Published 1998
20
by Collins, John M.
Published 1985