Hasan amin text Jakarta balai pustaka 1998 5 id 31hlm,:ilus,20cm Ilmu Pengetahuan Alam 574.4 TIMm 979-666-245-0 241224 20241224114408 INLIS000000000012589 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)