Krisdiyanto, Didik text yoi Yogyakarta Citra Aji Parama 2013 Cet.1. ind iv, 92 hlm. : ilus. ; 21 cm Didik Krisdiyanto Bibliografi : hlm 91 ALJABAR 512 512 Kri m 978-602-2340-93 140407 20140407150108.0 INLIS000000000001813 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)