text Jakarta Bina Akasara 1982 Ed. 1, cet. 1 ind 191 hlm 21 cm Termasuk Bibliografi Guru - Profesionalisme 371 20090227022135.0 YOGYA-02090000011555 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)