CORGI Services Limited

year of pub­li­ca­ti­onISBNauthor(s)title
2003978-1-902632-20-9Graham ElkinsVentilation Slide Rule (Gas Installer Manual - Domestic Series)
  ''978-1-902632-24-7Alan Coleman · Phil Crowther · Alun SalisburyEssential Gas Safety - Domestic
2008978-1-902632-81-0CORGI Services LimitedEssential Gas Safety: Domestic
2010978-1-902632-94-0   ''The Gas Industry Unsafe Situations Procedure: Guidance for Dealing with Unsafe Situations and Non-compliance with Current Standards and Procedures in with Natural Gas or Liquefied Petroleum Gas
  ''978-1-902632-95-7CORGIdirect · CORGI Services LimitedEssential Gas Safety: Domestic