1
by Martínez Castillo, César Augusto
Published 1972
Other Authors:
“...Tutor: Sandoval Peña, Armando...”Published 1972
Tesis
Section = Libro
2
by Norori Argüello, Roberto Antonio
Published 1977
Other Authors:
“...Tutor: Sandoval Peña, Armando...”Published 1977
Tesis
Section = Libro
3
by Argüello Pasos, Octavio
Published 1974
Other Authors:
“...Tutor: Sandoval Peña, Armando...”Published 1974
Tesis
Section = Libro