DIVISION MEMO NO 053 S 2019 – FREE SEMINAR-WORKSHOP ON THE ORGANIZATION OF LIBRARY MATERIALS SPONSORED BY THE CITY LIBRARY OF DAGUPAN By DepEd Dagupan IT Unit posted on February 6, 2019 DIVISION MEMO NO 053 S 2019 – FREE SEMINAR-WORKSHOP ON THE ORGANIZATION OF LIBRARY MATERIALS SPONSORED BY THE CITY LIBRARY OF DAGUPAN DIVISION MEMO NO 053 S 2019 – FREE SEMINAR-WORKSHOP ON THE ORGANIZATION OF LIBRARY MATERIALS SPONSORED BY THE CITY LIBRARY OF DAGUPAN