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Short desc: Global Conference on Technical Cooperation between Developing Countries
Issuer: Nigeria Date: 4/28/1978 Occasion: unset Consists of 4 stamps: (See stamps as list) 5k d=Map marking Nigerias 13 Universities 12k d=Map of West African highways & telecommunications network 18k d=Training of technicians & cogwheel 30k d=World map with Conference Buenos Aires All are wmk=mult crown & script CA perf=14 Record of changes |
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