text Semarang Aneka ilmu 1982 ind 40 hlm. : ilus. ;18.5 cm. Belut 639 20130515232824 INLIS000000000011858 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)