41
by Patton, David F.
Published 1999
42
by Ollapally, Deepa Mary
Published 1993
43
Published 1995
44
by Schaffer, Howard B
Published 1993
45
Published 1992
46
by Agha, Hussein J.
Published 1995
47
by Lamb, Christopher
Published 1989
48
by Sylvan, David, 1953-
Published 2009
49
by Ehteshami, Anoushiravan
Published 1997
50
by Gorst, Anthony
Published 1997
51
Published 2009
52
by Moore, John Norton, 1937-
Published 1992
53
Published 2008
54
by Bathurst, Robert B.
Published 1993
55
by Jacques, Martin
Published 2009
56
Published 1997
57
58
Published 1997
59
by Nelson, Daniel N, 1948-
Published 1991
60