H.R. Mulyanto "MULYANTO, H. R" text Yogyakarta Graha Ilmu 2007 ind "x, 132p. ; 23 cm" ENVIRONMENT ISBN 978-979-756-269-4 572.002 220516 20220516130823.0 INLIS000000000001574 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)