Wisnu Arya Wardhana text Yogyakarta Penerbit Andi 1995 3 id xviii + 462 hlm Polusi 363.7 979-731-328-X 180916 20180916030526 INLIS000000000015877 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)