Columbia subject headings:
Imagery (Psychology)
Knowledge, Theory of.
Pattern perception.
Reasoning.
Thought and thinking--Study and teaching.
Harvard subject headings:
Imagery (Psychology)
Knowledge, Theory of.
Pattern perception.
Reasoning.
Thought and thinking--Study and teaching
Princeton subject headings:
Imagery (Psychology)
Knowledge, Theory of.
Pattern perception.
Reasoning.
Thought and thinking--Study and teaching.