1
by Rojo, Armando O.
Published 1986
Subjects: '; ...Triángulos...
Book
2
by Simonetti de Pimentel, Susana
Published 1987
Subjects: '; ...Triángulos...
Book
3
by Rojo, Armando O.
Published 1985
Subjects: '; ...Triángulos...
Book
4
by Englebert, Susana
Published 1995
Subjects: '; ...Triángulo...
Book
6
Published 2007
Subjects: '; ...Triangulos...
Book
7
Published 2007
Subjects: '; ...Triangulos...
Book
8
Published 2011
Subjects: '; ...Tartaglia, triángulo de...
Book
9
Published 2011
Subjects: '; ...Tartaglia, triángulo de...
Book