: PEN 2102/2sks/modul 1-3 text Jakarta Universitas Terbuka 1985 Cet 1 ind 148 hlm. ilus. 29 cm Bimbingan dan penyuluhan YOPDYOG 20101001082802452 YOGYA-10100000000025 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)