text Jakarta Aksara Baru 1987 Cet. 1 ind 144 hlm 21 cm Irwansyah ...[et.al.] Biologi - Studi dan pengajaran 574.07 20090227024502.0 YOGYA-02090000030529 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)