found: The divine mercy and Sister Faustina, 2000:t.p. (Fr. Andrew Witko)
found: Sewilskie malarstwo siedemnastego wieku, 2013:t.p. (Andrzej Witko) dust jkt. (Ks. Andrzej Witko; art historian and theologian; professor at the Uniwersytet Papieski Jana Pawła II, Kraków)
found: National Library of Poland in VIAF, Apr. 9, 2014(access point: Witko, Andrzej, 1966-; variants: Witko, Andrew; Witko, Andreas; Witko, A.; Witko, Andrea; Witko, Andrés)
found: Polish Wikipedia, Apr. 9, 2014(Andrzej Witko; b. Apr. 9, 1966; Roman Catholic art historian, theologian; professor at the Uniwersytet Papieski Jana Pawła II; has written over 40 books devoted mainly to the history of art and culture and the issues of Divine Mercy)