text Yogyakarta Taman Siswa 1951 46 hlm. 21 cm Kusumahadibrata, Irpan Ilmu Alam DEP 530.7 Kus I 20161130111050.0 INLIS000000000024403 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)