SPAIN stamps - collecting postage stamps on computer science

SPAIN postage stamps

ID# 1401	Country Spain Date 18-Feb-2011 Issue Civic Values Format SH Face v.0,35 Category
ID# 1225 click on stamp to zoom	Country Spain Date 17-Feb-2009 Issue Civic values Format SH Face v.0.62 Perf.13¾ x 13¾ Category
ID# 18	Country Spain Date 17-May-2006 Issue Science Format SH Note world wide web (www), Internet Day Face v.0,29 Perf.13 x 13 Print.Lithography Category
ID# 17	Country Spain Date 09-Oct-2001 Issue Dialogue among civilizations Format SH Face v.120 Print.Photogravure Category
ID# 16	Country Spain Date 22-Feb-2001 Issue International campaign against family violence Format SH Note Mandelbrot set fractals Face v.155 Perf.14 x 13¾ Category $fractal$
ID# 15 click on stamp to zoom	Country Spain Date 16-Sep-1998 Issue 20th international data protection conference Format SH Face v.70 Perf.14 x 14 Print.Lithography Category
ID# 14 click on stamp to zoom	Country Spain Date 24-Nov-1988 Issue Christmas Format SH Face v.20 Perf.14 x 14 Print.Photogravure Category
ID# 13 click on stamp to zoom	Country Spain Date 11-Apr-1984 Issue Biosphere Format SH Face v.38 Category