从保管角度谈档案的安全和长期效益问题——十年前“生产日报单案”的讨论及启示
종보관각도담당안적안전화장기효익문제——십년전“생산일보단안”적토론급계시
Safety and Long Benefit of Archives From Angle of Preservation-Discussion of "Case of Declaration Form of Daily Production" in Ten years Ago and Its Inspiration