AUTHOR
- Almond, Gabriel A. 1911-2002 1 canlyniadau
- Engelken-Jorge, Marcos 1 canlyniadau
- Hewer, Chris 1957- 1 canlyniadau
- Ibarra Güell, Pedro 1 canlyniadau
- Lyons, Evanthia 1 canlyniadau
- Marciano, Alain 1 canlyniadau
- Moreno del Río, Carmelo 1 canlyniadau
- SpringerLink (Online Service 1 canlyniadau
- SpringerLink (Online service) 1 canlyniadau
- Verba, Sidney 1 canlyniadau
- de Gruyter Online (Online service) 1 canlyniadau