1. 01. English Non Fiction North & South Korea /   Publication: San Diego : Greenhaven Press, 2007 . 202 p. : 22 cm. Date:2007 Availability: Copies available: (1), Actions:
2. The smartest kids in the world and how they got that way / by Ripley, Amanda. Publication: New York ; | Toronto : Simon & Schuster, 2013 . 306 p. : Date:2013 Availability: Copies available: (1), Actions: