For Public and Private Elementary and Secondary Schools: Submission of List of Learners this SY 2017-2018 For Inclusion to the Information System (LIS) and Issuance of Learner Reference Number (LRN) Posted on March 21, 2018 by DepEd Mandaluyong Leave a comment 18-03-105 Submission of List of Learners this SY 2017-2018 For Inclusion to the Learner Information System (LIS) and Issuance of Learner Reference Number (LRN) Memorandum