Sales and contracts in early Islamic commercial law / by ʻAbdullāh ʻAlwî Ḥāji Ḥassan. Abdullah Alwi Haji Hassan, 1949- Sales (Islamic law) Contracts (Islamic law) 340.59 HAS Revision of the author's thesis (doctoral--University of Edinburgh, Scotland, 1986). Includes bibliographical references (p. [237]-249) and index. New Delhi : Kitab Bhavan, 1997. 1997. 1997 Text xxi, 266 p. ; eng