00000nam 2200000 4500 INLIS000000001175351 20260115113638 0010-0724000055 ta 260115################g##########0#ind## 979-526-235-1 001.4 001.4 NAS m NASUTION S. METODE RESEARCH (Penelitian Ilmiah) : Usul Tesis- Desain Penelitian- Hipotesis- Validitas- Sampling- Populasi- Observasi- Wawancara- Angket / Prof. Dr. S. NASUTION, M.A. Ed. 1, Cet 133 Jakarta : Bumi Aksara, 2012 viii + 156 hlm : Ilust. ; 21 Cm PENELITIAN - - 05774/IPDN/2018