@book{Dresch1989,
author="Paul K. Dresch",
title="Tribes, Government, and History in Yemen",
year="1989",
publisher="Clarendon Press",
address="Oxford",
keyword0="Ascribed",
keyword1="Ashid",
keyword2="Honor",
keyword3="Law",
keyword4="Markets",
keyword5="Sayyids",
keyword6="Shaykh",
keyword7="Status",
keyword8="Traditional",
keyword9="Tribal",
keyword10="Tribes",
type="book"
}