TY  - BOOK
AU  - Preeya Nakaeo
TI  - Central Thai and Northern Thai: linguistic and attitudinal study
PY  - 1989///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Thai language
KW  - Linguistics
KW  - Thailand
KW  - Statistical methods
N1  - Thesis (Ph.D.) - The University of Texas of Austin, 1989
ER  -