Arief Prahasta text pustaka grafika xvi+178 hlm;ilus;20.5 cm Ilmu Terapan 639.32 241224 20241224112542 INLIS000000000002506 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)