1
Published 2009
Book Electronic
2
Published 2004
Book Electronic
3
Published 2004
Book Electronic
4
Published 2010
Book Electronic
6
Published 2012
Book Electronic
7
Published 2007
Book Electronic
8
Published 2011
Book Electronic
9
Published 2015
Book Electronic
10
Book Electronic
11
by Libanius,
Published 2011
Book Electronic
12
by Tatian, approximately 120-173,
Published 2016
Book Electronic