na INLIS000000000002273 Ind 0010-1118002273 Metodologi penelitian sosial USMAN, H. Usman, H. Cet.2. Jakarta Bumi Aksara 2009 xiv, 170 p. : 21 cm. xiv, 170 p. : 21 cm. ISBN978-979-010-428-0 30.001.57USMm Bibl. : p. 159-163 30.001.57 METHODS SOCIAL PARTICIPATION RESEARCH Cet.2. 426/D/2012-mfn3881