DM No. 572, s. 2021 – DISTRIBUTION OF MECHANICAL WEIGHING SCALE (BEAM BALANCE WITH HEIGHT ROD) IN PUBLIC ELEMENTARY SCHOOLS 14 Dec,2021 DO SCMLeave a comment DM-No.-572-s.-2021-DISTRIBUTION-OF-MECHANICAL-WEIGHING-SCALE-BEAM-BALANCE-WITH-HEIGHT-ROD-IN-PUBLIC-ELEMENTARY-SCHOOLS.pdf