OMAN stamps - collecting postage stamps on computer science

OMAN postage stamps

ID# 1027	Country Oman Date 18-Nov-2005 Issue 35th National Day Format SH SS Face v.100 Perf.13¼ x 13½ Print.Lithography Category
ID# 1028	Country Oman Date 16-Nov-2005 Issue World summit of the information society, Tunis Format SH Note binary code Face v.100 Perf.14 x 14 Category
ID# 1026	Country Oman Date 09-Oct-2001 Issue Dialogue among civilizations Format SH Face v.200 Perf.13¾ x 13¼ Print.Lithography Category
ID# 1025	Country Oman Date 18-Nov-1984 Issue National day Format SH Face v.130 Perf.13½ x 14 Print.Lithography Category