DO MEMO NO. 267, S.2021. REGIONAL GUIDELINES ON THE PROVISION OF TEXT-BASED LEARNING RESOURCES FOR SCHOOL YEAR 2021-2022 Posted on September 9, 2021 by DepEd Mandaluyong Leave a comment DO MEMO NO. 267, S.2021. REGIONAL GUIDELINES ON THE PROVISION OF TEXT-BASED LEARNING RESOURCES FOR SCHOOL YEAR 2021-2022 Memorandum Numbered