text Jakarta Bina Aksara 1982 Cet. 1 ind xiii, 174 hlm 21 cm suatu tantangan Bibliografi : hlm Sumber tenaga - Asean Asean - Suber tenaga 20090227020437.0 YOGYA-02090000001440 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)