1
by Clement I, Pope.
Published 1894
Book
2
by Krueger, Derek.
Published 2004
Book Electronic
3
Published 2008
Book Electronic
6
Published 2014
Book
7
by Hermas, active 2nd century
Published 1956
Book
8
9
Book
10
Published 1978
Book
11
by Dassmann, Ernst.
Published 1979
Book
12
Published 1981
Book
13
Published 1981
Book
14
Published 1966
Book
15
Published 1990
Book
18
by Williams, A. Lukyn 1853-1943
Published 1935
Book
19
by John, of Damascus, Saint.
Published 1958
Book Electronic
20