Wahyudin, Prof text Jakarta IPA Abong 2008 104 jil 98 hlm : ilus ; 29,7 cm 371.3 371.3 WAH k 978-979-3077-12-3 20231130015714 INLIS000000000003266 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)