Autor
Haimann, Theo
2
Mercado H., Salvador
2
Peña Baztán, Manuel
2
Rul-Lán Buades, Gaspar
2
Saint Antonini, Claude
2
Testa, Gianluigi
2
Arthur Andersen
1
Carneiro Caneda, Manuel
1
Chalofsky, Neal E
1
Drucker, Peter F.
1
Gómez Llera, Germán
1
Hampton, David R
1
Koontz, Harold
1
Marqués, Edmond
1
Miguel Fernández, , Enrique de
1
Murdick, Robert G
1
Odiorne, George S
1
Savall, Henri
1
Steiner, George A
1
Terry, George D
1
Torrington, Derek
1