61
Published 2000
62
Published 1990
63
by Forsythe, David P, 1941-
Published 1990
64
by Beyerly, Elizabeth
Published 1991
65
Published 1989
66
Published 1991
67
by Bederman, David J.
Published 2001
68
by Koskenniemi, Martti
Published 2001
69
by Harris, D.J.
Published 1991
70
by Tunku Sofia Jewa
Published 1996
71
by Sweeney, Joseph Modeste
Published 1988
72
by Verzijl, J. H. W. -, 1888.
Published 1968
73
by Franck, Thomas M.
Published 1995
74
Published 2003
75
Published 1989
76
Published 1993
77
78
Published 1974
79
Published 1994
80
Published 1995