text Jakarta Gramedia Pustaka Utama 1991 ind 165 hlm. : ilus. ; 24 cm. / Stanley P. Dewanto, Gouw Key Hong Geometri - Aljabar 516 516 Dew P 979-511-211-2 20150820103509.0 YOGYA-02090000003196 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)