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.

Stamps issued with IN036.04

  1. In036.04-80
    Wns Number
    IN036.04
    Country / Post
    India
    Date of Issue
    October 08, 2004
    Subject
    Ashoka Chakra Winners - Neerja Bhanot and Randhir Prasad Verma
  2. In037.04-80
    Wns Number
    IN037.04
    Country / Post
    India
    Date of Issue
    October 08, 2004
    Subject
    Ashoka Chakra Winners - Neerja Bhanot and Randhir Prasad Verma