TY - BOOK T1 - Scientific advancement and the schools A1 - Soriano, Liceria B. LA - English PP - Manila PB - Bureau of Public Schools YR - 1967 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606693600 OP - 27 CN - Q 181 S67 1967 KW - Science : Study and teaching. ER -