Cahaya text Semarang PT. Bengawan Ilmu Cet. 1 ind 28 hlm 25 cm Taufiq Hidayat Ilmu Pengetahuan Alam 507 507 TAU s 978-979-021-227-5 INLIS000000000000279 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)