Wardani text Surabaya Wahana Ilmu 2007 ind 20 hlm. Wardani Fisika Terapan 612 612 WAR m 979.9409.56.X INLIS000000000001289 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)