text Boulder, Colorado Westview Press 1981 xviii, 43 p. : ill ; 24 cm PANGAN - DUNIA KEPENDUDUKAN DEMOGRAFI 641 641 0-66531-160-9 INLIS000000000004360 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)