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Source:
Colnect
Issued by:
Laos
Function:
postage
Date:
11/4
/
1986
Issue:
40th Anniversary of UNESCO
Denom:
4k
Color:
multicolored
Design:
Watermark:
unwmk
Perf:
Catalog value:
Prev:
3k
Next:
9k
External links:
Colnect 284386-Unesco-Unesco
Record of changes
