penerjemah, E. Koeswara text Jakarta PT. Refika 1999 v, 374 hal. : Ilus. ; 23 cm Judul asli : methods and issues in social research. Metodologi penelitian 001.981 210322 20210322155305 INLIS000000000000050 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)