por Collier, George Allen, 1942- [autor] | Quaratiello, Elizabeth Lowery, 1964- [autor] | Rayas, Lucia [traductor] | Stavenhagen, Rodolfo [prologuista] | Rosset, Peter [prologuista].
por Gutmann, Matthew C, 1953- [autor] | Gutmann, Matthew C, 1953-. Fixing men : sex, birth control and aids in Mexico | Rayas, Lucía [traductor].