Tri neizvestnykh sochinenii͡a︡
By: Amvrosiĭ Optinskiĭ.
Publisher: "Ob-vo svt. Vasilii͡a︡ Velikogo"
Published: 1997
Place of publication: Sankt-Peterburg
Language: rus
Number of pages: 62
Subjects: Orthodox Eastern Church -- Russia -- Doctrines.; Spiritual life -- Christianity.