61
article
Published in 1999
Repository Repositorio Universidad Andina Simón Bolivar
62
book
Published in 2008
Repository Repositorio Universidad Andina Simón Bolivar
63
article
Published in 2007
Repository Repositorio Universidad Andina Simón Bolivar
64
article
by Breilh Paz y Miño, Jaime Eduardo; Spiegel, Jerry M.; Beltrán Ayala, Efraín; Parra, Jorge; Soliz Torres, María Fernanda; Yassi, Annalee; Rojas, Alejandro; Orrego, Elena; Henry, Bonnie; Bowie, William R.; Pearce, Laurie; Gaibor, Juan; Velásquez, Patricio; Concepción, Miriam; Parkes, Margot W.
Published in 2011
Repository Repositorio Universidad Andina Simón Bolivar
65
article
Published in 2007
Repository Repositorio Universidad Andina Simón Bolivar
66
article
Published in 1993
Repository Repositorio Universidad Andina Simón Bolivar
67
article
Published in 2007
Repository Repositorio Universidad Andina Simón Bolivar
68
article
Published in 2012
Repository Repositorio Universidad Andina Simón Bolivar
69
other
Published in 2004
Repository Repositorio Universidad Andina Simón Bolivar
70
article
Published in 2012
Repository Repositorio Universidad Andina Simón Bolivar
71
article
Published in 2001
Repository Repositorio Universidad Andina Simón Bolivar
72
article
Published in 1976
Repository Repositorio Universidad Andina Simón Bolivar
73
article
Published in 1981
Repository Repositorio Universidad Andina Simón Bolivar
74
article
Published in 1989
Repository Repositorio Universidad Andina Simón Bolivar
75
article
Published in 1999
Repository Repositorio Universidad Andina Simón Bolivar
76
article
Published in 2010
Repository Repositorio Universidad Andina Simón Bolivar
77
article
Published in 2000
Repository Repositorio Universidad Andina Simón Bolivar
78
article
Published in 1993
Repository Repositorio Universidad Andina Simón Bolivar
79
book
Published in 2009
Repository Repositorio Universidad Andina Simón Bolivar
80
article
Published in 2003
Repository Repositorio Universidad Andina Simón Bolivar