Choe, Chun-sik
Gyeongju, the heart of Korean culture : a UNESCO world heritage
Hanul Academy, 2011
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Images of the world : the atlas through history
edited by John A. Wolter and Ronald E. Grim
Library of Congress, 1977
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Guide to Korean cultural heritage
Korean Overseas Information Service
Hollym, 2003
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Ansari, Tamim
Destiny disrupted : a history of the world through Islamic eyes
PublicAffairs, 2009
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Korea : through the ages vol.1 Ancient / Association of Korean history teachers
The Academy of Korean Studies, 2005
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