Open Access경비원 업무의 적정화 방안 연구
Author(s) -
심명섭
Publication year - 2019
Publication title -
chian jeongchaeg yeon'gu
Language(s) - Uncategorized
Resource type - Journals
ISSN - 1738-2963
DOI - 10.35147/knpsi.2019.33.3.35
Subject(s) - computer science