Asas Proporsionalitas dalam Kontrak Komersial Agus Yudha Hernoko text Jakarta Kencana 2013 Cet. 3 xii, 350 hlm. ; 20,5 cm Hukum Kontrak 346.02 346.02 AGU h 978-602-8730-13-6 20180809124746 INLIS000000000000129 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)