1
2
3
4
Published in 1992
Repository
5
6
7
Published in 1989
Repository
8
9
Published in 1985
Repository
10
by Mendoza Zambrano, Heriberto; Mendoza, Javier; López Mendoza, Julio; Mejía Zambrano, Nelly; Zambrano, Freddy; Mendoza García, Alma; Ponce, Wilmer
Published in 2017
Repository
11
Published in 1996
Repository
12
by Ullaury Rodríguez, José; Guamán Jiménez, Ricardo; Mendoza Zambrano, Heriberto; Linzan Macías, Lenín
Published in 2004
Repository
13
Published in 1993
Repository
14
15
16
Published in 1978
Repository
17
18
Published in 2005
Repository