발견 의 시대
Subtitle: saeroun sahoe, muŏt ŭl palgyŏn hago muŏt ŭl yogu hal kŏt in'ga ? : chinbuham esŏ pŏsŏna ch'angjojŏk morip ŭl t'onghae saeroun kach'i rŭl ch'angch'ul hara
By: Im Kyu-ch'an chiŭm
Edition: Ch'op'an.
Publisher: Letch'ŭ Puk
Published: 2017
Place of publication: Sŏul-si
Language: kor
Number of pages: 171
ISBN-13: 9791160541052
Subjects: Social conditions; Miscellanea
Other titles: Palgyŏn ŭi sidae; Saeroun sahoe, muŏt ŭl palgyŏn hago muŏt ŭl yogu hal kŏt in'ga