Dr. Ir. M. Ahkam Subroto, M. App.Sc text Jakarta Penebar Swadaya 2006 id iv + 68 hlm .; 23 cm 633.88 979-002-007-4 180916 20180916013835 INLIS000000000006542 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)