Khwāmplīanplǣng thāng sētthakit læ sangkhom khō̜ng lumnam Nān, Phō̜. Sō̜. 2398-2504 : = The Economic and Social Transformation of Nan River Basin A.D. 1855-1961

von Thīraphō̜n Phrommāt
Veröffentlicht 25622019