Apex Press and Publishing Sultanate of Oman business directory 2007-2008. - Ruwi, Oman : Apex Press and Publishing, 2008. 2008 - 658 p.: ill. 29 cm. Includes index. 658 ISBN: 1277777777 LC Class. No.: HF3765.A48 S85 2008 Dewey Class. No.: HF3765.A48 S85 2008 National Library of Medicine Call No.: HF3765.A48 S85 2008