por Boyer, Ernest L [autor] | Fredin, Susana [traductor] | Universidad Autónoma Metropolitana. Unidad Azcapotzalco.
por Boyer, Ernest L [autor] | Carnegie Foundation for the Advancement of Teaching.
por Kridel, Craig Alan [editor] | Bullough, Robert V, 1949- [editor] | Shaker, Paul [editor] | Boyer, Ernest L [prologuista].