TY - GEN T1 - Some aspects of formal speech among the Western Subanon of Mindanao A1 - Hall, William C. LA - English PP - Ann Arbor, Mich. PB - UMI YR - 1983 UL - https://tuklas.up.edu.ph/Record/UP-99796217606233190 NO - Thesis (Ph.D.)--University of Pennsylvania, 1983. KW - Subanon language : Social aspects. ER -