konsep, teori, dan metode estimasi text Yogyakarta Andi 2013 Cet. 1 vi, 148 hlm. ilus. 23 cm. H. Sofyardi, Helmi ; editor, Ari Pramesta Bibliografi : hlm. 135-148 Kependudukan 363.9 DEP 363.9 Sof E 978-979-29-4066-4 YOPDYOG 20140922085927.0 YOGYA000000000101240 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)