Chillo chido ŭi silche
By: Yi Chŏng-gŭn chŏ
Publisher: Sŏngwŏnsa
Published: 1988
Place of publication: Sŏul-si
Language: kor
Number of pages: 433
Subjects: Vocational guidance; Vocational education; Career development
Notes: Includes index.

Includes bibliographical references (p. 405-414).