PERU stamps - collecting postage stamps on computer science

PERU postage stamps

ID# 667	Country Peru Date 05-Jul-2004 Issue Upaep - education Format SH Face v.4,80 Perf.13½ x 14 Category
ID# 666	Country Peru Date 16-May-2002 Issue Dialogue among civilizations Format SH Face v.1,80 Category
ID# 665	Country Peru Date 24-Jul-1985 Issue 55th Anniversary National Radio Society Format SH Face v.1300 Perf.13 x 13½ Category
ID# 664 click on stamp to zoom	Country Peru Date 30-May-1977 Issue World Telecommunications Day Format SH Face v.20 Perf.13½ x 13 Print.Lithography Category