Hill, Ann. <br/><br/>
The Sultanate of Oman :  a heritage / 
Ann and Daryl Hill ; conception and research Ann Hill ; photography Daryl Hill ; narrative text by Norma Ashworth. 
 - London ;  Longman,  1977. 
 - 168 p. : 
<br/><br/><label>ISBN: </label>0582780505 
<br/><br/><label>Dewey Class. No.: </label>953.53  / Su