De Armas holds a Ph.D. in Comparative Literature from the University of North Carolina at Chapel Hill (1969), and has taught at Louisiana State University (1969–1988), Pennsylvania State University (where he was Edwin Erle Sparks Professor of Spanish and Comparative Literature) (1988–2000) and has been a visiting professor at Duke University (1994).
Edwin Lutyens | Sparks | Sparks (band) | Erle Stanley Gardner | Jordin Sparks | Edwin Booth | Edwin M. Stanton | Edwin Starr | Edwin of Northumbria | Edwin Hubble | Edwin Franko Goldman | Ron Sparks | Nicholas Sparks | John Edwin Sandys | Larry Sparks | Edwin Edwards | Edwin Bidwell Wilson | Edwin A. McAlpin | Clinton Sparks | The Mystery of Edwin Drood | Sparks (Sahara Hotnights album) | Sparks, Nevada | Loyola Meralco Sparks F.C. | Edwin Torres | Edwin (musician) | Edwin Markham | Edwin Lankester | Edwin Forrest | Edwin Catmull | Edwin Abbott Abbott |