text Yogyakarta LP3ES 1987 ed. revisi 336 hlm. : ilus. ; 23 cm. indeks Penelitian, Metode 001.433 001.433 MET 979-8015-47-9 20190326093214 INLIS000000000001405 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)