Training in plastics technologyHelmut Greif, Franz-Josef Vosseburger · First published 2000Open the Tome
Training in Plastics TechnologyWalter Michaeli, Helmut Greif, Hans Kaufmann, Franz-Josef Vosseburger · First published 1995Open the Tome
Introduccion a la Tecnologia de los PlasticosWalter Michaeli, Helmut Greif, Hans Kaufmann, Franz Vosseburger · First published 1992Open the Tome
