RT Book T1 Jewish and Islamic law: a comparative study of custom during the Geonic period T2 Harvard series in Islamic law JF Harvard series in Islamic law A1 Libson, Gideon LA English PP Cambridge, Massachusetts PB published by the Islamic Legal Studies Program, Harvard Law School YR 2003 UL https://www.ixtheo.de/Record/358584078 NO Notes, bibliographical references and index p. 183-367 CN KB190.A35 SN 0674011066 K1 Customary law (Islamic law) : History K1 Islamic Law : History K1 Customary law (Jewish law) : History K1 Jewish Law : History