text Malang Bina Aksara 1984 Cet. 1 ind xiii, 241 hlm 21 cm Wasty Soemanto Bibliografi : hlm. 239-241 Kewiraswastaan 338.04 20090227023710.0 YOGYA-02090000022677 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)