International Islamic calendar for the Asia-Pacific region 1411-1415H /

Geahča maid

• International Islamic calendar for the South-Asian region 1411-1415H /
  Dahkki: 222495 Mohammad Ilyas
  Almmustuhtton: (1991)
• Numbering of weeks
  Dahkki: 8096 British Standards Institution
• Representation of dates and times in information interchange
  Dahkki: 8096 British Standards Institution
• Internationalization of the Islamic calendar : Asia-Pacific perspective /
  Dahkki: Mohammad Ilyas, et al.
  Almmustuhtton: (1989)
• A modern guide to astronomical calculations of islamic calendar, times and Qiblah /
  Dahkki: 222495 Mohammad Ilyas
  Almmustuhtton: (1984)