61
by Azumah
Published 2001
62
by Ilyas Harun
Published 2001
63
Published 2002
64
by Berkey
Published 2003
65
66
Published 1995
67
Published 2004
68
by Boorstin
Published 1983
69
by Badri Yatim
Published 1993
70
by Abu Talib Ahmad
Published 2005
71
72
by Samsu Adabi Mamat
Published 2002
73
by Sabri
Published 2004
74
by Hobbs
Published 1992
75
76
by Jameelah
Published 2003
77
by Bennabi
Published 2003
78
by Imamuddin
Published 1981
79
by Ibn Khaldun, 1332-1406
Published 2005
80
by Freeman
Published 2002