text Jakarta Gramedia 1993 ind x, 156 hlm.;ilus.;21 cm. Matematika Komputer 979-537-325-0 20110210124119863 YOGYA-02110000006530 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)