Autor
Giddens, Anthony
3
Romer, Karl
2
Agozino, Adalberto C.
1
Albero, Teresa
1
Avaro Sosa, Dante
1
Capestany, Edward J.
1
Gunther, John
1
International Society for Educational Information (Tokyo)
1
Mafud, Julio
1
Peyrefitte, Alain
1
Ravettino, Alejandra Jimena
1
Romero, José Luis 1909-1977
1
Romero, Luis Alberto
1
Van Dijk, Teun A.
1