Title: 20 pī pāthakathā phisēt Pūai ʻƯngphākō̜n, Khana Sētthasāt, Mahāwitthayālai Thammasāt
Description: Compilation of lectures on traditions and socioeconomic conditions of Thailand; volume commemorating the 20th anniversary of the lecture series of Puey Ungphakorn, a lecturer of Faculty of Economics, Thammasat University.
Subjects: Social conditions, Social life and customs, Economic conditions