text Jakarta Gramedia 1978 ind xix, 447 hlm ilus 22 cm P.S.Siswoputranto Bibliografi : hlm. 445-447 Perkebunan 338.17 20090227024639.0 YOGYA-02090000032048 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)