Mrydal, Gunnar text Jakarta PT. Gramedia 1976 ind 239 p. : ill. ; 20 cm Diterjemahkan Indonesia Yayasan Obor Jakarta KELOMPOK SOSIAL 301.18 301.18 MRY b 260120 20260120031840 INLIS000000000005448 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)