text Jakarta Elex Media Komputindo 2017 ind viii, 163 p. 21 cm Getut pramesti Statistika Penelitian 303.71 303.71 PRA s 978-602-04-4911-1 INLIS000000000000635 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)