Autores
Labinowicz, Ed
2
Molina, Víctor; Prieto Castillo, Daniel
2
Pollard Frazee, Susie (il.)
2
Almela, Juan
1
Anguita, Juana
1
Benedí, Domingo
1
Bush, Wilma Jo; Taylor Giles, Marian
1
Cabib, Sofía de; Culebra Mason, Susana de
1
Carretero, Mario; Solcoff, Karina; Valdez, Daniel
1
Cornachione Larrínaga, María A.
1
Divenosa, Marisa; Costa, Ivana
1
Essenfeld de Breuer, Senta
1
Langer, Rosa J. de
1
Matilla, Mónica; Ozollo, Fernanda; Sayavedra, Cecilia
1
Mc Keachie, Wilbert James; Doyle, Charlotte Lackner
1
Rogers, C. R.
1
Skinner, Charles E.
1
Sánchez Hidalgo, Efraín
1
Tinbergen, N.
1