History of the English LanguageIsabel Verdaguer Clavera, Emilia Castaño Castaño · First published 2021Open the Tome
Història de la llengua anglesa IAnna Poch Higueras, Isabel Verdaguer Clavera · First published 2006Open the Tome
Lexicologia i morfologia anglesaAnna Poch Higueras, Isabel Verdaguer Clavera, Joseph Clarence Hilferty · First published 2006Open the Tome
