Autor
Gesell, Arnold
Ilg, Frances L.
25
Bates Ames, Louise
9
Bernstein, Jaime
7
Reca, Telma
7
Amatruda, Catherine
5
Amatruda, Catherine S
5
Ames, Louise Bates
5
Ilg, Frances L
4
Bullis, Glenna E.
3
Serebrinsky, Bernardo
3
Bullis, Glenna E
2
Loedel, Eduardo
2
Ames, L Bates
1
Bates Ames,Louise
1
Bullis, Glenna E., colab
1
Castner, B M
1
Fabricant, Luis
1
Halverson, H M
1
Ilg, Frances
1
Ilg, Frances L., colab
1
Ilg, Francés L
1
Learnerd Rodell, Janet
1
Thompson, H
1