41
by Carney, John P.
Published 1975
42
by Masson, Judith.
Published 2008
43
by Kim, Gye-Dong
Published 1993
44
by Hyman, Anthony.
Published 1994
45
Published 1996
46
by Woodward, Susan L.
Published 1995
47
by Ross, Raymond S
Published 1995
48
49
by Bresnan, John, 1927-
Published 1993
50
51
by Barber, Benjamin R, 1939-
Published 2003
52
by Fisher, Frederick
Published 2001
53
by O'Neill, Bard E.
Published 2006
Get full text
54
55
by Reeve , James M.
Published 2008
56
57
Published 2008
58
by Agathangelou, Anna M.
Published 2009
59
by Sheldon, Brian.
Published 2011
60
by Dyson, Tim.
Published 2010