TY - BOOK T1 - Memory of the world general guidelines to safeguard documentary heritage A2 - Edmondson, Ray LA - English PP - Paris PB - Information Society Division, UNESCO YR - 2002 ED - Rev. ed. 2002. UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217609532499 NO - CII-95/WS-11rev. NO - "February 2002." CN - Z 701 M46 2002 KW - Preservation of materials. KW - Boolks : Conservation and restoration. KW - Manuscripts : Conservation and restoration. KW - Archives. ER -