Maria Ulfa , S.Si.,M. Si text Surakarta Bisa Publishing 2012 146 hlm Filsafat Kimia 602-9298-75-5 180916 20180916013131 INLIS000000000005578 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)