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หน้าแรก Library Catalog (OPAC)


Luang Chatrakarnkosol's books list

No.TitlePublish Year
1.Announcement of the Ministry of Interior, Fixing Work as Detrimental to the Health or Body of Employees and Work Considered to be Light Work, January 5,B.E. 2502, from A Collection of Ministerial Announcements on Labour Protection and Welfare1967