50 Essays 3e & Pocket Style Manual 6e & From Critical Thinking to Argument 3e & From Critical Thinking to Argument 3eSamuel M. Cohen, Diana Hacker, Sylvan Barnet, Nancy Sommers, Hugo Bedau · First published 2012Open the Tome
Fifty Essays 3e & From Critical Thinking to Argument 3eSamuel M. Cohen, Sylvan Barnet, Hugo Bedau · First published 2012Open the Tome
Políticas en salud mentalHugo Cohen, Blas de Santos, Osvaldo Saidon · First published 1994Open the Tome
