- Cărți electroniceReasoning and Formal LogicRichard L. Epstein
- Cărți electroniceGuía Breve para el Pensamiento CríticoRichard L. Epstein
- Cărți electroniceAn Introduction to Formal LogicRichard L. Epstein
- Cărți electroniceThe Fundamentals of Argument AnalysisRichard L. Epstein
- Cărți electroniceHow to ReasonRichard L. Epstein
- Cărți electroniceThe Pocket Guide to Critical ThinkingRichard L. Epstein
- Cărți electroniceConventional GesturesRichard L. Epstein
- Cărți electronicePrescriptive ReasoningRichard L. Epstein
- Cărți electroniceAmerican GesturesAlex Raffi
- Cărți electroniceFallaciesC. L. Hamblin
- Cărți electroniceDiccionario de Gestos DominicanosFaustino Pérez
- Cărți electroniceLanguage and the WorldBenjamin Lee Whorf
- Cărți electroniceAn Introduction to Early Greek PhilosophyJohn Mansley Robinson
- Cărți electronicePuttin' on Ole MassaBibb Henry
- Cărți electroniceLanguage and Logic in Ancient ChinaChad Hansen
- Cărți electroniceReasoning in Science and MathematicsRichard L. Epstein
- Cărți electroniceCause and Effect, Conditionals, ExplanationsRichard L. Epstein
- Cărți electroniceAlgebraizable LogicsW. J. Blok
- Cărți electronice"Truth" as Conceived of by Those Who Are Not Professional PhilosophersArne Ness (Naess)
- Cărți electroniceHow to Reason + Reasoning in the SciencesRichard L. Epstein