text Bandung Irama Widya 1996 Cet. 1 ind 91 hlm 21 cm Logaritma 512.922 20150320125230.0 YOGYA-02090000000579 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)