UNITED NATIONS EDUCATIONAL SCIENTIFIC AND CULTURAL ORGANIZATION text Paris UNESCO 1952 ind 189 hlm ilus 21 cm UNESCO Amerika Latin - Perpustakaan umum 027.3980 20090227020759.0 YOGYA-02090000005115 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)