Purwanto text Jakarta Pusataka Utama Grafiti 2007 Edisi cet.1 ind 66 hlm. ilus. Pencemaran 363.73.PUR.a 363.73.PUR.a PUR a 978-979-44 190502 20190502204109 INLIS000000000017099 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)