The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

BA003.02

Country / Post Bosnia and Herzegovina - BH Post
Date of Issue 15 April 2002
Primary theme Architecture
Subject 100 th Anniversary of birth of Architect Juraj Najdhart
Width 40.5 mm
Height 27.0 mm
Denomination 1.00 BAM
Number in set 1
Layout/Format sheet of 10
Perforations 14.3 by 13.8
Stamp issuing authority Entreprise Publique La Poste de BH
Printer Bundesdruckerei
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