text Jakarta Bumi Aksara 1999 Cet. 1 ind ix, 93 hlm ilus 21 cm Sudradjad Bibliografi : hlm. 93 Wirausaha 338.04 979-526-440-0 20090227022405.0 YOGYA-02090000014139 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)