Computer stamps - year 1972 - stamps on computer science

Postage stamps year 1972

ID# 804	Country Liechtenstein Date 16-Mar-1972 Issue Olympic games Munich Format SH FDC Face v.10 Perf.11 x 11 Print.Photogravure Category
ID# 807	Country Liechtenstein Date 16-Mar-1972 Issue Olympic games Munich Format SH FDC Face v.60 Perf.11 x 11 Print.Photogravure Category
ID# 806	Country Liechtenstein Date 16-Mar-1972 Issue Olympic games Munich Format SH FDC Face v.40 Perf.11 x 11 Print.Photogravure Category
ID# 805	Country Liechtenstein Date 16-Mar-1972 Issue Olympic games Munich Format SH FDC Face v.20 Perf.11 x 11 Print.Photogravure Category
ID# 558 click on stamp to zoom	Country Ivory Coast Date 24-Jun-1972 Issue Development of computerized information Format SH Face v.40 Category
ID# 557	Country Ivory Coast Date 24-Jun-1972 Issue Development of computerized information Format SH Face v.40 Perf.imperforate Category
ID# 58	Country Australia Date 16-Oct-1972 Issue 10th International Congress of Accountants Format SH Face v.0,07 Perf.13 x 13½ Print.Photogravure Category