year of pub­li­ca­ti­onISBNauthor(s)title
1969978-0-900654-00-8C. Besser · E. KupkeIndustrial Accident Prevention
  ''978-0-900654-01-5Heinz GraffElectrical Engineering Fundamentals: v. 2
  ''978-0-900654-02-2Felix WuttkeGas Welding: Welding of Grey Iron Castings Pt. 3
1965978-0-900654-38-1Bernhard PeschkeConcrete Construction
  ''978-0-900654-39-8Franz PetrakNoncutting Shaping