na INLIS000000000063187 20190319084140 0010-0319001338 ta 190319 g 0 ind 978-602-6649-50-2 001.891 001.891 SOF m Sofar Silaen Metodologi Penelitian Sosial untuk Penulisan Skripsi dan Tesis / Sodar Silaen Edisi Revisi Bogor : In Media, 2014 viii, 402 hlm. : ilus. ; 17 x 24 cm Metodologi Penelitian Sosial Judul S1896572-1 S1896572-2 S1896572-2 S1896572-1 S1896572-2 S1896572-1