The five theological orations of Gregory of Nazianzus

The five theological orations of Gregory of Nazianzus 


By Gregory of Nazianzus
للقراءة المباشرة 
http://www.archive.org/stream/fivetheological00greg
للتحميل 
http://www.archive.org/download/fivetheological00greg/fivetheological00greg.pdf