Autor
Guzmán, Arturo M.
2
Minelli, Carlo
2
Newell, Joseph S.
2
Niles, Alfred S.
2
Ortiz Berrocal, Luis
2
Avenburg, Eduardo
1
Fuller, Charles E.
1
Gonzalez Arias, Antonio
1
Gonzalez Arias, Carlos E.
1
Johnston, William A.
1
Kaufmann, Walther
1
Kirchhoff, Rudolf
1
Langendonck, Telemaco van
1
Marin, Joseph
1
Raffo, César M.
1
Salmon, E. H.
1
Searle, G. F. C.
1
Swain, George Fillmore
1
Timoshenko, Stephen
1
Timoshenko, Stephen P.
1
Villasuso, Bernardo M.
1
Zavalla Carbó, José M.
1