Library of Congress Subject Cataloging Division. creator Gale Research Company text dcu Washington The Library 1975 3rd ed. monographic eng

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vi, 126 p. ; 26 cm. Subject Cataloging Division, Processing Department, Library of Congress. First published in 1915 by the Classification Division. Kept up to date by the Division's L.C. classification--additions and changes, and by two publications irregularly issued by Gale Research Company entitled: Library of Congress classification schedules--a cumulation of additions and changes, Class C; and Library of Congress classification schedules combined with additions and changes. Includes index. n-us--- Classification Books Auxiliary sciences of history Classification, Library of Congress Z696.U5C 1975 025.4 LIC Library of Congress. Classification Division. 084440053X 75619090 DLC 750327 20161109124211.0 3649488