Autor
Cooper, William D.
1
Dasgupta, Partha
1
Diefenbach, Werner Willi 1911-1974
1
Díaz, Ricardo Rubén
1
Harriott, Peter
1
Helfrick, Albert D.
1
Holman, Jack Phillip
1
Hurn, Jeff
1
Ibáñez Morlán, Luis 1898-1993
1
Krick Edward V.
1
Marglin, Stephen
1
McCabe, Warren L
1
Rossier, Henri
1
Sen, Amartya
1
Smith, Julian C
1
Ziegler, Gerhard 1939-
1