Pangkalan Ide text Jakarta Elex Media Komputindo 2007 id xiv, 240 hlm.; 20 cm Ilmu Terapan 615.1 979-20-8828-8 241224 20241224112345 INLIS000000000001469 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)