Nawawi text Jakarta Pusat Penelitian Kependudukan, LIPI 2013 xii, 166 hlm : ilus ; 21 cm Includes bibliographical references. Nawawi Pekerja Informal 331.11 331.11 NAW p 978-979-418-4 20250326014717 INLIS000000000004773 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)