text Jakarta Bumi Aksara 2009 1 ind 179 hlm. ; 20x14 cm Abdullah Aly Ilmu Pengetahuan Alam 500 500 ALY I C.1 979-526-063-4 241202 20241202105044 INLIS000000000002476 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)