na YOGYA-02090000010406 20090227022034.0 ind 010-020900000010406 309.1 309.1 Lab M LABOVITZ, Sanfod Metode riset sosial Suatu pengantar Sanfod Labovitz, Robert Hagedorn ; penerjemah, Bakri Siregar ; editor, Gunawan Hutauruk Cet. 3 Jakarta Erlangga 1982 xii,151 hlm ilus Judul asli : Introduction to social research Termasuk Bibliografi Penelitian sosial SIREGAR, Bakri HUTAURUK, Gunawan YOPDYOG(B) 13-07-05 2 P000024906 P000023167