Hawley, Sir Donald Oman : celeberating HM Sultan Qaboos' 40 years of rule / Sir Donald Hawley - London : Stacey International, 2012 - 261 pages : illustrations, colour ; 32 cm Includes bibliographical refrences and index ISBN: 9781906768584 (hardback) Subjects--Topical Terms: Oman -- History -- 20th century LC Class. No.: DS247.O68