Title: Sarup phon Kānprachum thāng Wichākān rư̄ang Nǣothāng Mai samrap Sahaphāp Rǣngngān Ratthawisāhakit khō̜ng Thai, na Saphā ʻĀchān, Mahāwitthyālai Rāmkhamhǣng, 17 Kumphāphan 2524
Description: Summary report of Seminar on New Outlooks for Labor Unions in State Enterprises in Thailand, 17 February 1981, Ramkhamhaeng University.