text Jakarta Bina Aksara 1987 Cet. 1 ind ix, 212 hlm 21 cm Djoko Prakoso, Bambang Riyadi Lany Bibliografi : hlm. 212 Hukum perikatan 20090227020500.0 YOGYA-02090000001872 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)