@book{54243, author = {Kohl, Mary Ann and Dery, K. Whelan}, title = {Arte infantil:}, publisher = {Narcea, }, year = {[Fecha de la publicación no identificada].}, series = {Primeros años}, address = {Madrid: }, edition = {6a edición}, url = {http://sgi-ab.unae.edu.ec/libros/01-004312.html} }