meilani safitri dkk text sumatra utara PT.Mifandi mandiri digital 2023 116 hlm : ada ; 15x23 cm meilani safitri dkk pembelajaran 371.3 371.3 MEI p 978-623-09-4087-3 20250130104317 INLIS000000000011292 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)