Amy Newmark text Jakarta Gramedia 2018 1 504 hlm Motivasi ( Psikologi ) 179.91 179.91 AMY c 978-602-03-8103-9 20220104095031 INLIS000000000001193 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)