na INLIS000000000010545 20181214101128 ta 181214 i 0 ind 978-979-25-5223-5 0010-1218000618 000 001.5 NAS p Nasution, Mustafa Edwin Proses penelitian kuantitatif / Dr. Mustafa Edwin Nasution Ed. 1, Cet. 3 Jakarta : Lembaga penerbit FE Ui,, 2006 vi, 156 hlm. : ilus ; 21,5 cm Hardius Usman 19.109/BPAD/2011