TY - BOOK AU - TI - An investigation of characteristics of good and poor English language spellers among Thai students PY - 1978/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - English languages KW - Thailand KW - Orthogrsphy and spelling KW - Speling ability KW - English language KW - Study and teaching N1 - Thesis (Ph.D.) - Washington State University, 1978 ER -