Hasan, Ahmad The principles of Islamic jurisprudence - Islamabad Islamic Research Institute, International Islamic University 2016 - xii, 411 p. ; 25 cm. ISBN: 9789694083612 (pbk) Subjects--Topical Terms: Islamic law--Wajib--Mandub--Haram--Makruh--RCRS--FSSH Dewey Class. No.: 340.59 / HAS