Autor
Torner, Florentino M., 1896-1969
Merton, Robert K
3
Mills, C Wright
2
Roll, Eric, 1907-
2
Barber, Bernard
1
Borques, Rufina
1
Champourcin, Ernestina de
1
Entwistle, William J
1
Fromm, Erich, 1900-1980
1
Frost, Elsa Cecilia
1
Germani, Gino
1
Gillett, Eric
1
Myrdal, Gunnar
1
Myres, John L
1
Neill, A.S
1
Riesman, David
1
Schaff, Adam
1
Timasheff, Nicholas S
1
Trevelyan, George Macaulay
1
Wilson, John A
1