Teknologi Pengolahan Air Minum Asmadi text Yogyakarata Gosyen Publishing 2011 1 id xi,216 hlm.;20 cm. Cet.1 Ilmu Sosial 363.61 978-602-9018-24-0 241224 20241224112257 INLIS000000000001044 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)