Ph.D, University of Illinois, 1963 

Office: Jones Hall 123

Mail Address:
  The College of William and Mary
  Department of Mathematics 
  P.O.Box 8795
  Williamsburg, VA 23187-8795

Phone: (757) 221-2028
Fax: (757) 221-7400
E-mail: gtrubl@math.wm.edu
Web: http://www.math.wm.edu/~gtrubl/

Research Areas & Interests:
Mathematics Education