1
bachelorThesis
Published in 2014
Repository Repositorio Universidad de Especialidades Espíritu Santo
2
bachelorThesis
by Cordero Farfán, Carlos Eduardo; Ayora Carchi, José María; Cañizares Cevallos, Lauro Oswaldo; Cordero Calle, José Eduardo
Published in 1985
Repository Repositorio Universidad de Cuenca
3
bachelorThesis
Published in 2010
Repository Repositorio Escuela Superior Politécnica del Litoral
4
article
Published in 2009
Repository Repositorio Escuela Superior Politécnica del Litoral
5
Published in 1982
Repository
6
by Bishop, John; Betancourt, Raúl; Carrión, Freddy; Reyes, Fernando; Zambrano, Julio; Ronquillo Solórzano, Severo; Rivadeneira, Jorge; Chung, Gustavo; Santillán, Raúl; Anzules Sánchez, Ángel Aristides; Berrezueta, Leonardo; Rolando, Carlos; Torre Raúl, F; Muñoz, Kleber; Sánchez, Sixto; Tuarez Cobeña, José Aurelio; Farfán, Carlos; Vallejo, Héctor; Tergas, Luis
Published in 1989
Repository
7
by Bishop, John; Betancourt, Raúl; Carrión, Freddy; Reyes, Fernando; Zambrano, Julio; Ronquillo Solórzano, Severo; Rivadeneira, Jorge; Chung, Gustavo; Santillán, Raúl; Anzules Sánchez, Ángel Aristides; Berrezueta, Leonardo; Rolando, Carlos; Raúl de la Torre; Muñoz, Kleber; Sánchez, Sixto; Tuarez Cobeña, José Aurelio; Farfán, Carlos; Vallejo, Héctor; Tergas, Luis
Published in 1989
Repository