Wsi Staff

• 
  Coleco Adam User's Handbook
  by Wsi Staff
  Softcover, Weber System, ISBN 0938862456 (0-938862-45-6)
• 
  IBM PC Jr. for Students
  by Wsi Staff
  Softcover, Weber System, ISBN 0938862251 (0-938862-25-1)
• 
  IBM Portable Personal Computer User's Handbook
  by Wsi Staff
  Softcover, Weber System, ISBN 0938862170 (0-938862-17-0)
• 
  Tk! Solver User's Handbook
  by Wsi Staff
  Softcover, Weber System, ISBN 0938862324 (0-938862-32-4)