text Jakarta Gramedia Pustaka Utama 2003 ind xi, 324 hlm.bilus 23 cm oleh, Bilson Simamora Bibliografi : hlm. 323-324 Konsumen, perlindungan 381.34 979-22-0195-5 YOPDYOG 20090227025335.0 YOGYA-02090000038216 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)