Hophan, Otto. Mary, Our Most Blessed Lady. Translated by Berchmans Bittle. - Milwaukee, Bruce Pub. Co. [1959] - 374 p. 24 cm. Includes bibliography. LCCN: 59010217 Nat. Bib. No.: GB60-17901 Subjects--Personal Names: Mary, Blessed Virgin, Saint. LC Class. No.: BT602 / .H613