George Steiner en The New YorkerGeorge Steiner, Lara Domínguez, Patricia Buján Otero, Saleta Fernández Fernández · First published 2010Open the Tome
El cerebroNew Scientist, Alison George, Valentina D'Efilippo, Dulcinea Otero-Piñeiro · First published 2021Open the Tome
Schools and communitiesJohn West-Burnham, Maggie Farrar, George Otero · First published 2007Open the Tome
Teaching about Population Issues (Environmental Education Series)George G. Otero · First published 1983Open the Tome
