na INLIS000000000058245 20180808125522 0010-021500000000295 a ||| | 180808 | 978-602-8764-84-1 001.4 001.4 JOH r John W.Creswell Research Design :Pendekatan Kualitatif,Kuantitatif,dan Mixed Ed.3,Cet.IV Pustaka Pelajar 383 hlm. ; 23 cm. PENELITIAN,METODE-METODE PENELITIAN Achmad Fawaid 0714/PN/2015 00000315849