Hasan amin text Jakarta balai pustaka 1998 3 id 31hlm,:ilus,20cm Ilmu Pengetahuan Alam 596HEW 979-666-249-3 241224 20241224114403 INLIS000000000012550 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)