na INLIS000000000001990 20180924095524 0010-0918001296 Metodologi Penelitian Sosial Husaini Usman Ed. 1; Cet. 5 xiii, 110 hlm. ; 20.5 cm Purnomo Setiady Akbar Jakarta : Bumi Aksara, 2004 001.4 001.4 HUS m 978-979-526-278-5 Riset; Metode Statistik 42