Title: Rāingān phon kānwičhai Khrōngkān Wičhai læ Wāngphǣn phư̄a Phatthanā Kānsưksā, pī ngoppramān 2524
Description: Report on 1981 budget year research results of Project for Research and Planning to Develop Education; for provinces in educational zones 9-12, and Lop Buri and Prachuap Khiri Khan Provinces, Thailand.
Subjects: Education
Places: Thailand, Lop Buri (Province), Prachuap Khiri Khan (Province)