1
Published in 1992
Repository
2
3
4
Published in 1987
Repository
5
Published in 1999
Repository
6
Published in 2007
Repository
7
bachelorThesis
Published in 2010
Repository Repositorio Universidad del Azuay
8
bachelorThesis
Published in 1967
Repository Repositorio Universidad de Cuenca
9
Published in 1999
Repository
10
11
Published in 1999
Repository
12
bachelorThesis
Published in 2008
Repository Repositorio Universidad de Cuenca
13
bachelorThesis
Published in 1992
Repository Repositorio Universidad de Cuenca
14
article
Published in 2011
Repository Repositorio Escuela Superior Politécnica del Litoral
15
16
bachelorThesis
Published in 1987
Repository Repositorio Universidad de Cuenca
17
18
Published in 1998
Repository
19
20
Published in 1992
Repository