text Jakarta Ghalia Indonesia 1983 Cet. 1 ind 95 hlm ilus 21 cm H. Hadari Nawawi Bibliografi : hlm. 86-87 Bimbingan dan penyuluhan 371.4 20090227023713.0 YOGYA-02090000022733 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)