text Jakarta Bina Aksara 1987 Cet. 1 ind vii, 188 hlm ilus 21 cm Fx. Junialji Perjanjian pemborongan 20090227023634.0 YOGYA-02090000022390 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)