Title: Rāingān kānpramœ̄nphon čhat chan rīan samrap nakrīan sō̜ng klum ʻāyu nai rōngrīan prachābān khanāt lak
First published: 1980
Description: Evaluation of research project on classroom arrangement for two age groups of students; case study of four elementary schools in Ubon Ratchathani Province.
LC classification: MLCME 93/00233 (L)