text Jakarta Pustaka Sinar Harapan 1992 Cet. 1 ind 212 hlm.;21 cm. Hukum perjanjian 9790-116-215-9 20110210115719262 YOGYA-02110000005386 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)