1
2
Published 2011
3
by Zoghby, Samir M.
Published 1978
4
by Greeley, Andrew M, 1928-
Published 1979
5
by Barr, Michael D.
Published 2000
6
by Bulliet, Richard W.
Published 1994
7
Published 1993
8
by Griffith, Sidney Harrison
Published 1992
9
Published 1987
10
by Hiro, Dilip
Published 1989
11
by Sullivan, Denis J.
Published 1999
12
by Clarke, J. J, 1937 -
Published 2000
13
14
by Juynboll, G.H.A.
Published 1996
15
Published 2006
16
by Green, Nile
Published 2006
17
by Lambkin, B.K.
Published 1996
18
Published 2011
19
Published 1989
20