Autor
Arents, John
3
Brescia, Frank
3
Meislich, Herbert
3
Turk, Amos
3
Holum, John R.
2
Nuffield Foundation. Londres
2
Baker, R. M (Richard)
1
Chemical Bond Approach Project
1
Chemical education material study. Berkeley
1
Fueyo Casado, Luis
1
Goran, Morris
1
Mueller-Harvey, I (Irene)
1
México. Universidad Autónoma de Nuevo León
1
Olmsted, Sandra L
1
Olmsted, Sandra L.
1
Vitoria, Eduardo
1