1
book
by Revelo, Jorge; Cazco, Carlos; Castillo, N?stor; Sandoval, Alicia; S?nchez, Gabriela; Lomas, Luis; Corrales, Andr?s
Published in 2007
Repository Repositorio SENESCYT
2
3
4
5
Published in 2004
Repository
6
7
8
9
10
11
12
13
Published in 1994
Repository
14
15
by Revelo, Jorge; Cazco, Carlos; Castillo, Néstor; Sandoval, Alicia; Sánchez Delgado, Gabriela Alexandra; Lomas, Luis; Corrales, Andrés
Published in 2009
Repository
16
17
by Viteri D., Pablo; León F., Juan; Vásquez C., Wilson; Encalada, Claudio; Martínez, Aníbal; Revelo, Jorge; Posso, Manuel; Hinojosa, Milton
Published in 2010
Repository
18
Published in 2004
Repository
19
20