text Washington, D.C The World Bank 1992 x, 54 p. : ill ; 28 cm FAMILY PRODUCTIVITY LABOUR LOW INCOME PENDAPATAN WELFARE WB.339.3 WB.339.3 0-3213-2252-2 INLIS000000000002492 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)