HeadFirst PD (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "HeadFirst PD" in English language version.

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acornelectron.co.uk

  • Launch of HeadFirst PD library announced, December 1992, EUG Magazine
  • "Scans of HeadFirst PD Paper Catalogue, March 1993 & October 1993, Acorn Electron World, 16 August 2008". Archived from the original on 13 May 2011. Retrieved 11 February 2009.
  • Closure of HeadFirst PD library announced, October 1995, EUG Magazine
  • Discovery of entire catalogue of HeadFirst PD library announced, May 2008, EUG Magazine
  • HeadFirst PD Vortex Demo
  • "Library of Stop Press 64 Clipart Images Also Produced by HeadFirst PD". Archived from the original on 17 July 2011. Retrieved 11 February 2009.

web.archive.org

  • "Scans of HeadFirst PD Paper Catalogue, March 1993 & October 1993, Acorn Electron World, 16 August 2008". Archived from the original on 13 May 2011. Retrieved 11 February 2009.
  • "Library of Stop Press 64 Clipart Images Also Produced by HeadFirst PD". Archived from the original on 17 July 2011. Retrieved 11 February 2009.