Outline of the Library Congress classification / Library of Congress, Processing Department - Washington : The Library Congress, 1970 - 21 p. ; 26 cm
Issued, 1903-1934, by Classification Division, Library of Congress under title: Classification. Outline scheme of classes; beginning with 3d ed. (1975) issued by Subject Cataloging Division under title: LC classification outline
CLASIFICACIÓN DE LIBROS DE LA BIBLIOTECA DEL CONGRESO
025.4
Issued, 1903-1934, by Classification Division, Library of Congress under title: Classification. Outline scheme of classes; beginning with 3d ed. (1975) issued by Subject Cataloging Division under title: LC classification outline
CLASIFICACIÓN DE LIBROS DE LA BIBLIOTECA DEL CONGRESO
025.4
