Onyancha, Richard M., Rose-Hulman Institute of Technology, United States

• The Engineering Design Graphics Journal Vol. 72 No. 1 (2008): Winter - Feature Articles
  Improvement of Spatial Ability Using Innovative Tools: Alternative View Screen and Physical Model RotatorR
  Abstract  PDF
• The Engineering Design Graphics Journal Vol. 71 No. 3 (2007): Autumn - Feature Articles
  Examining Industry Perspectives Related to Legacy Data and Technology Toolset Implementation
  Abstract  PDF