1
by Norris, H. T.
Published 1993
2
by Bulliet, Richard W.
Published 1994
3
by Zubaida, Sami, 1937-
Published 2009
4
5
6
by Clarke, Peter B.
Published 1982
7
by Zubaida, Sami, 1937-
Published 2001
8
Published 2006