metodologi penelitian sosial Husaini Usman, Purnomo Setiady Akbar Husaini Usman, Purnomo Setiady Akbar text Jakarta bumi aksara 2001 Cet. ke-4 ind xiii, 110 hlm. : ilus ; ilus. USMAN, Husaini judul metodologi penelitian sosial 001.4 001.4 USM m 9795262785 180712 20180712105653 INLIS000000000004666 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)