Di Sumut Dari Perspektif Dewan Perpustakaan Provsu text Medan Umsu Press 2021 Ind 168 Hlm ; 15 Cmx23 Cm 379,240 379.240 Has P INLIS000000000000618 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)