Practical Pubns

year of pub­li­ca­ti­onISBNauthor(s)title
1981978-0-912914-01-5Richard S BudzikPractical sheet metal layout;: Round fittings used today including methods and techniques of fabricating round work
  ''978-0-912914-02-2richard bubzikPractical Sheet Metal Layout: Fittings Used Today That Require Triangulation Including the Theory of Triangulation
1995978-0-912914-54-1Richard S. BudzikPractical Sheet Metal Layout: Specialty Items Used Today Including Methods of Design and Fabrication and Important Trade Topics
  ''978-0-912914-58-9Richard S BudzikEverything you wanted to know about bend allowance: Including flat pattern development
1996978-0-912914-67-1Richard S. BudzikToday's 40 Most Frequently-Used Fittings: Including Supplemental Sections of Other Fittings and Items