79 cara instan menumbuhkan motivasi CLEGG, Brian text Jakarta Erlangga 2006 ind 208 hlm. ; 21 cm. Dewasa Brian Clegg ; penerjemah Zulkifli Harahap ; editor Wahyu Dwi Priyanto MOTIVASI KERJA 658.314 978-979-015-083-6 JKPUDKI 20100407113015.0 JAKPU-04100000000183 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)