精神世界의創造
Subtitle: Sŏguin ŭi sinʾgwan
By: William Pʻuri chŏ ; Sŏ Kyŏng-bo yŏk
Publisher: Pŏptʻongsa
Published: 1963
Place of publication: Sŏul
Language: kor; eng
Number of pages: 98
Subjects: Zen Buddhism
Other titles: Chŏngsin segye ŭi chʻangjo; Look within.
Notes: Added t.p.: Look within : handbook on concentration method, by Bhikkhu Anuruddha (William Pulley)

In Korean and English.