A medieval administrative and fiscal treatise from the Yemen : the Rasulid Mulakhkha.s al-fi.tan by al-.Hasan b. ʿAlī al-.Husaynī : a facsimile edition of the Arabic text together with an introduction by al-Ḥasan b. ʿAlī Ḥusaynī. ISBN 0199219486. Published by Oxford University Press on behalf of the University of Manchester in 2006. Publication and catalogue information, links to buy online and reader comments.