ELElmer López O.Books and models by this designerModels 1Books 2Books (2)All books that include models by this designer.AEP convention 2009Various, 2009Models: 42AEP ConventionChilean Origami Convention 20092009Models: 43Chile ConventionModels (1)All models by this designer.Black-necked SwanAEP convention 2009 · p. 14