. "Electronic books"@en . . . . . . . . . . . . . . . . . . . . . . . . "Thinking about thinking : studies in the background of some psychological approaches"@en . . "Thinking about thinking : studies in the background of some psychological approaches" . "Thinking about thinking : Studies in the background of some psychological approaches" . . . . . "Thinking about Thinking : Studies in the Background of Some Psychological Approaches" . . . "Thinking about thinking" . "Thinking about thinking"@en . "Gedachten over het denken" . "Thinking about thinking: studies in the background of some psychological approaches" . . . . . . "Thinking About Thinking"@en . . . "Thinking about thinking; studies in the background of some psychological approaches" . . . . . . . . . . . . . . . . "Thinking about thinking. Studies in the background of some psychological approaches"@en . "Thinking about thinking. Studies in the background of some psychological approaches" . . . . . . . "sansning" . . "SCIENCE / Cognitive Science" . . "Thought and thinking." . . "Thought and thinking" . "Pensée." . . "PSYCHOLOGY / Cognitive Psychology" . . "fantasi" . . "Thinking." . . "Inteligencia." . . "Pensamiento." . . "Gândire." . . "tænkning" . . "Pensiero." . . "Psychologie." . . . . "Denken." . . "Hogere geestelijke funkties." . .