Be a Smart Worker Eddy Iskandar text Jakarta CentralProductivity dan Management Press 2008 Cet. 1 ind Ind 219 hlm. Ilus 23 cm Eddi Iskandar, Tiana S Wijono Bibliografi : hlm.218 Bisnis 650.1 979-25-6850-7 170309 20101019100813.0 NADAR-10100000000429 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)