format-format kuantitatif dan kualitatif Bungin, Burhan text Surabaya Airlangga University Press 2001 cet. 1 ind xviii, 340 hlm il 24 cm Burhan Bungin Metode Penelitian 001.4 9798990617 170309 20090604092816.0 NADAR-06090000005851 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)