TY - BOOK AU - Sumon Ariyapitipun TI - Introduction to linguistics SN - 9749124472 U1 - 410 PY - 2004/// CY - Bangkok PB - Polymaths KW - Linguistics N1 - Phonetics -- Phonology -- Phonotactic rules -- Morphology -- Grammar -- Language change -- Language variation: social factors determining how people speak ER -