Ph ̄æn Phatthanākān Sētthakit hæng chāt rawāng raya wēlā Phō. Sō. 2504 thƯng Phō. Sō. 2506 læ thƯng Phō. Sō. 2509

Author / Creator

Thailand. Samnakngān Saphā Phatthanākān Sētthakit hǣng Chāt

Available as

Physical

Summary

Additional details regarding national development plans for the years, 1961-1963 and 1966.