TY - BOOK T1 - Isaak tou Syrou Asketika T2 - Syriakē ekklēsiastikē grammateia Y1 - 2005 A1 - Nestor Kavvadas KW - Isaac of Nineveh KW - Spirituality JA - Syriakē ekklēsiastikē grammateia PB - Thesbitēs CY - Thēra J1 - Asketika ER -