9
by Wisnovsky, Robert, 1964-
Published 2003
Available via JSTOR
10
by Fārābī.
Published 2001
Available via JSTOR
11
by Fārābī,
Published 2004
Available via JSTOR
13
by Kindī, -approximately 873.
Published 1974
Available via EBSCO e-books
14
17
by Maimonides, Moses, 1135-1204.
Published 1976
BOOK