DM No. 171, s. 2022 – DIVISION ORIENTATION OF GUIDELINES ON THE CONDUCT OF THE NATIONAL SCHOOL BUILDING INVENTORY FOR SCHOOL YEAR 2021-2022 15 Mar,2022 DO SCMLeave a comment DM-No.-171-s.-2022-DIVISION-ORIENTATION-OF-GUIDELINES-ON-THE-CONDUCT-OF-THE-NATIONAL-SCHOOL-BUILDING-INVENTORY-FOR-SCHOOL-YEAR-2021-2022.pdf