seri ilmu pengetahuan populer gul sema text indonesia yudhistira 2007 kedua ind 32 : ilus. ; 25 cm sema gul 611.9 611.9 GUL p 978-979-019-007-8. 230314 20230314123228 INLIS000000000489940 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)