61
by Schulte Nordholt, J.W, 1920-
Published 1991
62
by Caro, Robert A.
Published 1982
63
by Henderson, Simon, 1950-
Published 1991
64
65
by Nixon, Richard M. -, 1913-
Published 1990
66
by Nacos, Brigitte Lebens
Published 1990
67
by Finklestone, Joseph
Published 1996
68
by Pach, Chester J.
Published 1991
69
70
71
Published 1999
72
73
by Christie, Iain
Published 1989
74
by Miller, Judith, 1948-
Published 1990
75
by Renshon, Stanley Allen
Published 1995
76
77
by Crisostomo, Isabelo T.
Published 1987
78
by Alexander, Yonah
Published 2008
79
by Fernandez-Armesto, Felipe
Published 1983