Research and surveys in national and international archives 4 / 
edited by Dr. Hamad M. Al Dhawiani 
 - Muscat :  National Record and Archives Authority,  2014 
 - 96 pages, 308 pages : color. maps, illustration ; 24 cm. 
<br/><br/> " Islamic civilization and the Omani role in the historical, political, economic and social dimensions in East Africa part 1"- cover title 
<br/><br/>Included bibliograpical references. 
<br/><br/><label>ISBN: </label>9789996904455 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ISLAMIC CIVILIZATION-- OMAN<br/>OMAN-- HISTORICAL AND POLITICAL<br/>OMAN-- ECONOMIC AND SOCIAL DIMENSIONS-- EAST AFRICA