Umar Efrizon text Jakarta Media Pusindo 2008 Ed. 1; Cet. 1 243 hlm. : Ilus. ; 23,5 cm Fisika 530 530 UMA b 978-979-1474-24-5 20181204101653 20180809041327 INLIS000000000002566 INLIS000000000000178 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)