Autor
Library of Congress
14
New York Public Library
11
Griffin, Appleton Prentiss Clark, 1852-1926
10
Library of Congress Division of Bibliography
9
Maggs Bros. (Londres)
9
Maggs Bros
8
Pilling, James Constantine, 1846-1895
7
American Library Association
6
E.U.A National Bureau of Standards
6
Library of Congress. Division of Bibliography
6
Morley, Sylvanus Griswold, 1883-1948
6
Unesco
5
Valle, Rafael Heliodoro, 1891-1959
5
E.U.A Surgeon-General's Office Library
4
Library of Congress Music Division
4
Meyer, Herman Henry Bernard, 1864-1937
4
Phillips, Philip Lee, 1857-1924
4
Borchard, Edwin Montefiore, 1884-
3
California State Library (Sacramento, E.U.A.) Sutro Branch (San Francisco, E.U.A.)
3
Dag Hammarskjöld Library
3
E.U.A . National Bureau of Standards
3
E.U.A Atomic Energy Commission
3
Harris, Chauncy Dennison, 1914-
3
Library Association (London)
3
Library of Congress (Washington D.C.) Law Library
3
Library of Congress Manuscript Division
3
Modern Language Association of America
3
Newberry Library
3
Rosenbach, Abraham Simon Wolf, 1876-
3
Sonneck, Oscar George Theodore, 1873-1928
3
Stokes, Roy Bishop, 1915-
3
United States National Bureau of Standards
3
Westley, Francis
3
Wright, John, 1836-1919
3
American Foundation for the Blind
2
Aslib
2
Association of Asian Studies
2
Augustyn, Robert
2
Baker, Helen,
2
Bancroft Library
2
Bateson, Frederick Wilse, 1901-
2
Benjamin, Hazel Carolyn, 1903-,
2
Bibliographical Society of America
2
Brockwell, J.
2
Cambridge University
2
Canadá Dept. of Public Print. and Stationery
2
Carnegie Endowment for International Peace
2
Ceilán
2
Ceilán Dept. of Census and Statistics
2
Chalcraft, Anthony
2
más ...