41
by Sadat, Anwar, 1918-1981
Published 1979
42
by Nixon, Richard M, 1913-
Published 1978
43
by Ingham, Kenneth
Published 1994
44
by De Silva, K. M.
Published 1994
45
by Roxburgh, Angus.
Published 2017
46
by Nixon, Richard M. -, 1913-
Published 1990
47
by Nacos, Brigitte Lebens
Published 1990
48
by Finklestone, Joseph
Published 1996
49
by Pach, Chester J.
Published 1991
50
51
52
Published 1999
53
54
by Christie, Iain
Published 1989
55
by Miller, Judith, 1948-
Published 1990
56
57
by Crisostomo, Isabelo T.
Published 1987
58
by Renshon, Stanley Allen
Published 1995
59
by Fernandez-Armesto, Felipe
Published 1983
60
by Schulte Nordholt, J.W, 1920-
Published 1991