81
by Osborne, Milton
Published 2002
82
83
by Abdullah Sani Yahaya
Published 2003
84
by Hourani, Albert
Published 2002
85
by Porter, Roy
Published 2002
86
87
by Finger, Stanley
Published 1994
88
89
by Ball, Philip
Published 2002
90
by Heppenheimer, T.A.
Published 2003
91
Published 2000
92
Published 2001
93
by Conniff, Richard
Published 2003
94
by Melechi, Antonio
Published 2003
95
by Richardson, Paul
Published 2003
96
Published 2002
97
by Seymour, John
Published 2001
98
99
by Barley, Nigel
Published 2002
100
by Hobhouse, Penelope
Published 2002