ISBN-13: 9780967811550 / Angielski / Miękka / 2015 / 70 str.
ISBN-13: 9780967811550 / Angielski / Miękka / 2015 / 70 str.
Fourth grader Aiden Pike has a research project for school. At the library, he learns how to use the Dewey Decimal System in a way he never imagined.