Vani Sugiyono text Surabaya Linguakata 2010 Ed.Rev Cet.1 vi; 173 hlm ; 21 cm Matematika 510 510 VAN j 978-602-8388-24-5 20190724112711 INLIS000000000003469 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)