Title: Rāng Phǣnphatthanā Kānsưksā hǣng Chāt Raya thī 4, Phō̜. Sō̜. 2520-2524
First published: 1986
Description: Draft of the Fourth Education Development Plan of Thailand, 1977-1981.
LC classification: Microfiche 85/63899 (L)