가마우지는왜바다로갔을까
Subtitle: Yi Sŏng-a changp'yŏn sosŏl
Edition: Ch'op'an.
Publisher: Namu yŏp Ŭija
Published: 2015
Place of publication: Sŏul-si
Language: kor
Number of pages: 359
ISBN-13: 9791186748121
Other titles: Kamauji nŭn wae pada ro kassŭlkka; Che 11-hoe Segye Munaksang ususang