Busquedas:
- Keyword: US History
- Autor/Editor: Predoiu, Livia
- Autor/Editor: Stephan, Frank
- Autor/Editor: Tomlinson, Allan
- Autor/Editor: Rattner, Barnett A.
- Autor/Editor: Vinciotti, Veronica
- Autor/Editor: Ebert, Jürgen
- Autor/Editor: David, Gabriel
- Autor/Editor: Panchenko, Alexander
- Autor/Editor: Beorchia, Valentina
- Autor/Editor: Kantola, Raimo
- Autor/Editor: Schuh, Harald
- Autor/Editor: Singh, Munindar P.
- Autor/Editor: Headleand, Christopher J.
- Autor/Editor: Liapis, Aggelos
- Autor/Editor: Hutton, Craig W.
- Autor/Editor: Cervesato, Iliano
- Autor/Editor: Peña, Ricardo
- Keyword: general
- Autor/Editor: Johnsson, Lennart
- Autor/Editor: Avison, David
- Autor/Editor: Diaz, Oscar
- Autor/Editor: Mueller, Peter
- Autor/Editor: Neumann, Thomas
- Autor/Editor: Umeo, Hiroshi
