1
by Martínez Iglesias, Bili Wilfredo
Published 2002
Other Authors:
“...Valencia, Oscar Antonio...”Published 2002
Thesis
Book
2
3
by Guevara Cortez, Julio Francisco
Published 2001
Other Authors:
“...Valencia, Oscar...”Published 2001
Thesis
Book
4
by Hernández Anzora, Erick Williams
Published 2001
Other Authors:
“...Valencia, Oscar...”Published 2001
Thesis
Book
5
by Campos Ramírez, Mario Yassir
Published 2002
Other Authors:
“...Valencia, Oscar Antonio...”Published 2002
Thesis
Book
6
by Castaneda Guardado, Mario Rolando
Published 1999
Other Authors:
“...Valencia, Oscar...”Published 1999
Thesis
Book
7
8
by Guerra Corcios, César Edgardo
Published 2001
Other Authors:
“...Valencia, Oscar Antonio...”Published 2001
Thesis
Book
9
Other Authors:
“...Rodríguez Valencia, Oscar Walberto...”
Thesis
Book
10
Other Authors:
“...Mejía Valencia, Oscar Eduardo...”
Thesis
Book
11
by Interiano Gallegos, Juan Carlos
Published 2004
Other Authors:
“...Valencia, Oscar...”Published 2004
Thesis
Book