por Billig, Michael [autor] | Billing, Michael. Learn to write badly : how to succeed in the social sciences | Infante, Said [traductor].
por Gustavii, Björn, 1932- [autor] | Gustavii, Björn, 1932-. How to write and illustrate a scientific paper | Enriquez, Inés [traductor] | Infante, Said [traductor].