Ubi kayu atau ketela pohon text Jakarta Socrsengan 1958 ind 52 hlm 21 cm R. Soekadis Sosroprawiro Ubi kayu 633.4 20090227024914.0 YOGYA-02090000034587 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)