pengalaman PT. Indosat text Jakarta Pustaka Utama Grafiti 1996 Cet. 2 ind xiv, 359 hlm 21 cm Bondan Winarno Bibliografi : hlm. 333-335 Indeks Telekomunikasi - Manajemen 979-444-367-0 20090227022641.0 YOGYA-02090000016429 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)