หนังสือที่แต่งโดย Purnell, Herbert C 3 Results

No.TitlePublished
1Miao and Yao Linguistic Studies : Selected articles in Chinese1972
2A Short Northern Thai-English Dictionary (Tai Yuan)1963
3A Colorful Colloquial: An Introduction to the Study of Spoken Northern Thai Based on the Work of E. R. Hope, Revised and Enlarged by Herbert C. Purnell and Adapted to Chiengmai Dialect by Yuang Kao Sukantha1962