Autor
Payer, Cheryl
2
Argentina. Ministerio de Educación
1
Canning, Joseph
1
Clarke, Arthur C.
1
Columbia Pictures International (firma comercial)
1
De Lange, Nicholas
1
Gravel, Mike
1
International Peace Research Institute
1
Laszlo, Ervin
1
Lieber, Robert J.
1
Lund, Michael S.
1
Main, Jackson Turner
1
Matthews, Christopher
1