text Jakarta Balai Pustaka 1980 ind 254 hlm ilus 21 cm Soefyan Aman ... [et.al.] Bibliografi : hlm. 253-254 Metode mengajar dan belajar 371.3 20090227040151.0 YOGYA-02090000063255 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)