Catholic subject headings, a list designed for use with Library of Congress Subject headings or the Sears List of subject headings.

by Kapsner, Oliver Leonard, 1902-
Published 1958

A Benedictine bibliography ; an author-subject union list /

by Kapsner, Oliver Leonard, 1902-1991
Published 1962

Catholic religious orders ; listing conventional and full names in English, foreign language, and Latin, also abbreviations, date and country of origin and founders

by Kapsner, Oliver Leonard, 1902-1991
Published 1957