pembaharuan pengajaran; editor : Bambang Kaswanti Purwa text Yogyakarta Kanisius 1991 Cet. 1 ind xx, 228 hlm ilus 21 cm Bahasa Indonesia - studi dan pengajaran 810.7/Bul 979-514-048-5 20090227033149.0 YOGYA-02090000053648 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)