text Jakarta Haji Masagung 1988 Cet. 15 ind xiv, 189 hlm 21 cm Sondang P. Siagian Bibliografi : hlm. 186-187 Indeks Manajemen eksecutif 658.4092 979-412-017-0 20090227023948.0 YOGYA-02090000025578 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)