na INLIS000000000000498 In 0010-1021000498 Metode Penelitian Kuantitatif dan Kualitatif Jonathan Sarwono SARWONO, Jonathan Yogyakarta Graha Ilmu 2006 xx, 286 p. : ill. 23 cm ISBN: 13: 978-979-756-146-8, 10: 979-756-146-1 - 31 RESEARCH METHODS QUANTITATIVE QUALITATIVE. 3/BPT-C/2009