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401

bachelorThesis
Published in 2012
Repository Repositorio Universidad Internacional del Ecuador
402

bachelorThesis
Published in 2013
Repository Repositorio Universidad Internacional del Ecuador
403

406

bachelorThesis
Published in 2007
Repository Repositorio Universidad Laica Eloy Alfaro de Manabí
407

408

bachelorThesis
Published in 2007
Repository Repositorio Universidad Laica Eloy Alfaro de Manabí
409

bachelorThesis
Published in 2015
Repository Repositorio Universidad Tecnológica Equinoccial
415

bachelorThesis
Published in 2014
Repository Repositorio Universidad Católica de Santiago de Guayaquil
417

418

book
Published in 1928
Repository Repositorio Biblioteca Digital CCE
420

book
Published in 1893
Repository Repositorio Facultad Latinoamericana de Ciencias Sociales