PERPUSTAKAAN NASIONAL REPUBLIK INDONESIA text Jakarta Perpustakaan Nasional RI 2007 Cet. 1 ind v, 79 p. ; 30 cm. Perpustakaan Nasional RI COMPUTER SCIENCE CATALOGUES 681.31:019.9 Ref. 681.31:019.9 PER k 250210 20250210014657 INLIS000000000001586 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)