text Jakarta Gramedia Pustaka Utama 1992 Cet.6 ind xvii, 391 hlm ilus 20 cm Wasito S Indeks Elektonika 621.381 20090227022944.0 YOGYA-02090000019211 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)