Autor
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Asimov, Isaac 1920-1992
1
Asimov, Isaac, 1920-1992
5
Atkins, Kenneth Robert, 1920-
1
Babini, José,
2
Babini, José, 1897-,
2
Bacon, Francis, Viscount St. Albans, 1561-1626
1
Bacon, Francis, viscount St. Albans, 1561-1626
2
Baitsell, George Alfred 1885-
1
Baizán, Ágata,
1
Baldini, Rudolph A., 1930-
1
Ball, Philip, 1962-
1
Ball, Philip, 1962-,
1
Balser, Wolfgang,
1
Barber, Bernard
1
Barker, Stephen Francis
1
Barnard, Lucy,
2
Barnes, Barry
1
Barnett, P. le P
1
Barnett, Samuel Anthony
1
Barr, Betty
1
Barrett, John 1866-
1
Barrow, John D.,
1
Battista, Orlando A
1
Bawden, Arthur Talbot, 1897-
1
Becker, Alicia,
6
Bedau, Mark A.,
1
Beers, Alma Holland
1
Bell Telephone Laboratories, inc
1
Belmonte, David
1
Bely, No
1
Benito, Domingo
3
Benninton, Richard
1
Berber, Aída,
6
Bergadà, Domènec,
1
Bergamini, David, 1928-
4
Berger, Melvin
1
Bergmann, Gustav, 1906-
1
Bernal, John Desmond 1901-
2
Bernal, John Desmond, 1901-
1
Bernia, José,
1
Bernstein, Jeremy 1929-
1
Bertalanffy, Ludwig von 1901-1972
1
Besteiro, Julián, 1870-1940,
1
Besterman, Theodore, 1904-1976
1
Birnbaum, Max
1
Blackett, Lord
1
Blackett, Patrick Maynard Stuart, Baron Blackett, 1897-1974
1
Blackwood, Oswald Hance, 1888-1953
1
Blei, Margarita
1
Bliven, Bruce, 1889-
1
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