Saleh, Nabil A. Unlawful gain and legitimate profit in Islamic law : riba, gharar, and Islamic banking / Nabil A. Saleh. - Cambridge [Cambridgeshire] ; New York : Cambridge University Press, 1986. - xiv, 130 p. ; 24 cm. - Cambridge studies in Islamic civilization . Includes index. Bibliography: p. 123-126. ISBN: 0521322987 LCCN: 85025547 Subjects--Topical Terms: Interest (Islamic law)Usury (Islamic law)Risk (Islamic law)Sales (Islamic law)Banking law (Islamic law) LC Class. No.: KBP868.2 / .S257 1986 Dewey Class. No.: 297.14 / SAU 1986