Title: Rāingān phon kānwičhai Khrōngkān Wičhai læ Wāngphǣn phư̄a Phatthanā Kānsưksā, Čhangwat Rō̜iʻēt
Description: Research report on the educational development and planning in Rō̜iʻēt Province, Thailand, 1979-1983.