Islamic Social Science Research Methodology / by Mohammad Reevany Bustami, author 637284, Ellisha Nasruddin, author 637286, Moh. Mudzakkir, author 637285, Ishomuddin, contributor 637361, Muhammad Hayat, contributor 637362, Mochamad Aan Sugiharto, contributor 637363, Awan Setia Dharmawan, contributor 637364, Rachmad K. Dwi Susilo, writer of foreword 637358