text Jakarta Ghalia Indonesia 1984 Cet. 1 ind Ind 127 hlm. : ilus. ; 21 cm. Masri Singarimbun Bibliografi : hlm. 89-93 YOPDYOG Penelitian - Usulan 001 20150601101928.0 YOGYA-02090000004558 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)