Autor
Cohen, Aarón, tr
1
Cordón Bonet, Faustino, 1909-1999
1
Darwin, Charles Robert, 1809-1882
4
Einstein, Albert, 1879-1955
1
Farrington, Benjamin, 1891-1974
1
Fernández Rodríguez, Tomás R., tr
1
Fornas, Jordi de
1
Fuster, Jaume, tr
1
García Ballester, Luis, introd
1
Huxley, Julian Sorell, 1887-1975
1
Jiménez de Asúa, F., tr
1
Le Lionnais, François, 1901-1984
1
Lisón Tolasana, Carmelo, prol
1
Moore, Ruth, 1903-1989
1
Morgan, Lewis Henry, 1818-1881
1
Míguez, Néstor, tr
1
Mínguez, Néstor, tr
1
Oliver, María Antónia, tr
1
Paredes Larrucea, Miguel, tr
1
Pearce Williams, Leslie, 1927-, selec
1
Romberg, Hans
1
Russell, Bertrand, 1872-1970
1
Silver, Pilar, tr
1
Torre, María Teresa de la, tr
1
Washburn, Sherwood Larned, 1911-2000
1