Silverus Y Dr text Yogyakarta Lautan Pustaka 2025 Cet.1 250 hlm, : ilus ; 16 x 23 cm. Dr.Silverus Y,SOeharso,S.Psi.,S.E.,M.M.,M.Psi.,Psikolog dkk Tentang Penulis 158 158 SIL p 978623848746-2 20260224073638 INLIS000000000005375 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)