TY - BOOK T1 - Communication skills for college learners vol. 1 A1 - Aquino, Fe Ongchangco LA - English PP - Kanluran, Pateros PB - Grandbooks Publishing YR - 2015 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217613117575 OP - 226 CN - PE 1065 A77 2015 SN - 9717250308 KW - English language : Grammar : Study and teaching. ER -