1
book
Published in 2008
Repository Repositorio SENESCYT
2
book
Published in 2010
Repository Repositorio SENESCYT
3
Published in 2002
Repository
4
5
6
7
8
by Barrera, Víctor Hugo; Escudero, Luis; Racines Jaramillo, Marcelo Rafael; García, César; Arévalo, Juan; Casanova, Teresa; Loor, Gastón; Tarqui, Omar; Plaza, Luis; Sotomayor, Ignacio; Zambrano, Fanny; Rodríguez, Gladys; Peña, Geover; Párraga, Johan; Alwang, Jeffrey; Domínguez, Juan
Published in 2019
Repository
9
10
11
Published in 1991
Repository
12
Published in 2012
Repository
13
by Barrera, Víctor Hugo; Cruz, Elena; Cárdenas de Mera, Flor María; Cobeña Ruiz, Gloria; Zambrano Lucero, Hector Miguel
Published in 2010
Repository
14
15
16
Published in 1999
Repository
17
18
19
20
Published in 2004
Repository