text Jakarta Rineka Cipta 2003 Cetakan kelima ind v, 189 halaman :aman : ilustrasi ; 23 cm. Sondang P. Siagian Leadership, Theory 303.34 SIA t 303.34 SIA t 979-518-169-6 INLIS000000000001691 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)