kelas 2, semester 3 - 4rumpun perkantoran text Bandung Armico 1992 Cet. 1 ind 158 hlm. : ilus. ; 21 cm. / Juhana S. Mariadinata...[et.al.] Bibliografi : hlm. 158 Perpustakaan, Ilmu 020 020 Dok YOPDYOG 20170323095520.0 YOGYA-02090000030093 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)