Gordian

year of pub­li­ca­ti­onISBNauthor(s)title
2019978-1-950656-00-4RsmeansAssemblies Costs with Rsmeans Data: 60060
  ''978-1-950656-03-5RsmeansConcrete & Masonry Costs with Rsmeans Data: 60110
  ''978-1-950656-13-4RS MeansMechanical Costs With RSmeans Data 2020 (Means Mechanical Cost Data)
  ''978-1-950656-15-8RS MeansPlumbing Costs with RSMeans Data 2020 (Means Plumbing Cost Data)