"science." . . "Lenguaje e idiomas." . . "Langage et langues." . . "Logica." . . "Lògica." . "Lógica." . . . . . . . . . . . . "Critical thinking"@en . "Critical thinking" . . . . . "Critical Thinking : An Introduction to Logic and Scientific Method" . . "Critical thinking : an introduction to logix and scientific method" . . . . . . "Critical Thinking : an introduction to logic and scientific method" . . . . . . "Critical thinking : an introduction to logic and scientific method" . "Critical thinking : an introduction to logic and scientific method"@en . . . . . "Critical thinking : an introducation to logic and scientific method" . . . . . . . . . "Critical thinking; an introduction to logic and scientific method"@en . "Critical thinking; an introduction to logic and scientific method" . . . . "Critical thinking. an introduction to logic and scientific method" . . . . . . . . . . . . . . "Critical thinking : an introd. to logic and scientific method" . . . . . . . . "Critical thinking. An introduction to logic & scientific method" . "Critical thinking an introduction to logic and scientific method" . . "Critical thinking an introduction to logic and scientific method"@en . . . . . . "Critical Thinking: An Introduction to Logic and Scientific Method"@en . . . . . . . . . . . . . . . . . . "Critical thinking ; an introduction to logic and scientific method"@en . . "Critical thinking : An Intorducrion to logic and scientific method"@en . . . . . . . . . . "Critical thinking. An introduction to logic and scientific method" . . "Language and languages." . . "Sciences Méthodologie." . . "Linguaggio e logica." . . "logique déductive science." . . "Logica Manuali." . . "Ciencias Metodología." . . . . "Epistemologia Manuali." . . "Logique." . . "Metodologia de la ciència." . . "langage." . . "Logica Introduzione." . . "Llenguatge i llengües." . . "Ricerca scientifica Metodologia Introduzione." . . "induction (logique)" . . "Logic." . . "Lenguaje y lenguas." . . "logique science." . .