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Library of Congress. Subject Cataloging Division
24
Library of Congress. Classification Division
13
Library of Congress Subject Cataloging Division
10
Martel, Charles, 1860-
8
Perley, Clarence Warner, 1867-
8
Abell Bennett, Roberto
4
Churchill, George Morton, 1874-
4
Martel, Charles 1860-
4
Schmidt, Alfred Francis William, 1873-
4
Escuela Nacional de Biblioteconomía y Archivonomía (México)
3
Jones, Cecil Knight
3
Library of Congress,
3
Martínez Arellano, Filiberto Felipe
3
México. Secretaría de Hacienda y Crédito Público
3
Bay, Jens Christian, 1871-
2
Cónsole, Alfredo
2
Dewey, Melvil, 1851-1931
2
Johnston, William Dawson, 1871-1928
2
Langridge, Derek Wilton
2
Maltby, Arthur
2
Perley, Clarence Warner 1867-
2
Sayers, W. C. Berwick 1881-1960
2
Universidad Nacional Autónoma de México Centro Universitario de Investigaciones Bibliotecológicas
2
Acerenza, Ermelinda
1
Aitchison, Jean
1
Allen, Charles Geoffry
1
Alvarez García, Francisco Javier
1
Aman, Mohammed M
1
Art Libraries Society
1
Asociación de Bibliotecarios de Instituciones de Enseñanza Superior e Investigación
1
Asociation of Special Libraries and Information Bureaux Library
1
Associação Profissional dos Bibliotecarios (Río de Janeiro)
1
Barbosa, Alice Príncipe, 1919-
1
Bay, Jens Christian 1871-
1
Bay, Jens Christian, 1871
1
Biblioteca Nacional (Buenos Aires)
1
Biblioteca Nacional José Martí (La Habana)
1
Brown, A.G
1
Brown, Lloyd Arnold, 1907-
1
Cannons, Harry George Turner
1
Carter, Ruth C.,
1
Catholic University of America . Dept. of Library Science
1
Chávez Campomanes, María Teresa,
1
Chávez, Ezequiel Adeodato, 1868-1946
1
Cim, Albert, 1845-1924,
1
Classification Research Group Classification and Information
1
Coates, Eric
1
Coates, Eric James, 1916-
1
Columbus Memorial Library
1
Comissão Brasileira de Classificação Decimal Universal
1
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