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issue information

World Communications Year

Portugal

23 Feb 1983

stamps in set 2

stamps in set about computers: 1 / 2
ID# 366
  • Format SH
  • Face v.10
  • Perf.11½ x 12
  • Print.Lithography
  • Category punched card
Guestbook
Resources
Downloads
Credits
social
facebook Facebook Page
Formats abbreviations

SH sheet

SS souvenir sheet

MS mini sheet

ST se-tenant

TB tete beche

BK booklet

FDC first day cover

CL coil

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