Wahyudin, Prof text Jakarta IPA Abong 2008 124 jil 118 hlm : ilus ; 29 cm 371.3 371.3 WAH k 978-979-3077-15-4 20231130011908 INLIS000000000003263 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)