SENEGAL stamps - collecting postage stamps on computer science

SENEGAL postage stamps

ID# 981	Country Senegal Date 03-May-2006 Issue World numerical solidarity day Format SH Face v.380 Perf.13 x 13 Category
ID# 1307	Country Senegal Date 30-Apr-1990 Issue Postal services Format SH Face v.100 Perf.13 x 13 Print.Lithography Category
ID# 1214	Country Senegal Date 25-Jun-1977 Issue Operation Viking Format SH Face v.300 Perf.12½ x 12½ Print.Lithography Category
ID# 980	Country Senegal Date 17-May-1977 Issue World Telecommunications Day Format SH Face v.100 Perf.13 x 13 Print.Lithography Category