text Jakarta Direktorat Jenderal Perdagangan Internasional 1996 ind iii, 77 hlm.c21 cm Bibliografi : hlm. 77 Merk dagang 658.82 20090227093247.0 YOGYA-02090000069699 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)