text Yogyakarta Ardana Media 2007 Cet.1 ind xiii, 205 hlm ilus 23 cm T. Sutoyo Bibliografi : hlm. [206] Logika simbolis dan matematis 511.3 979-1118-21-3 20090227025636.0 YOGYA-02090000040302 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)