- Lela,S text Semarang Bengawan Ilmu 2007 Cet. 2007 ii, 55 hlm. : ilus. ; 34 cm - S. Lela dan Wahyu Untara sains 553.7 553.7 LEL p 978-979-9108-81-4 20230708083628 INLIS000000000494501 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)