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1מאת Catholic Information ServiceLocation: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
יצא לאור 1951
קבל טקסט מלא
Leaflet -
2מאת Knights of Columbus. Catholic Information Service.Location: PAHRC Library, Philadelphia Archdiocesan Historical Research Center (PAHRC)
יצא לאור 1965
קבל טקסט מלא
Pamphlet -
3יצא לאור 1972“...Knights of Columbus. Catholic Information Service...”
Location: Hesburgh Libraries, University of Notre Dame
ספר