H Heise, Karl H. H Contact Email: karl.heise@mnsu.edu October 25, 2017/by Leroys Valdés https://ahhumanidades.org/wp-content/uploads/2017/10/ahh-concirculo-gradient.png 0 0 Leroys Valdés https://ahhumanidades.org/wp-content/uploads/2017/10/ahh-concirculo-gradient.png Leroys Valdés2017-10-25 15:36:112017-10-25 15:36:11Heise, Karl H.
