20th Anniversary of the Engineering Laboratory of Angola (Angola 1982)

21 December (Angola ) within release 20th Anniversary of the Engineering Laboratory of Angola goes into circulation Stamp 20th Anniversary of the Engineering Laboratory of Angola face value 13 Angolan kwanza

Stamp 20th Anniversary of the Engineering Laboratory of Angola in catalogues
Michel:	Mi:AO 673

Stamp is square format.

20th Anniversary of the Engineering Laboratory of Angola

Also in the issue 20th Anniversary of the Engineering Laboratory of Angola:

• Stamp - 20th Anniversary of the Engineering Laboratory of Angola face value 9;
• Stamp - 20th Anniversary of the Engineering Laboratory of Angola face value 13;
• Stamp - 20th Anniversary of the Engineering Laboratory of Angola face value 100;