The books shown are identical. They are only listed in different categories since lulu.com doesn't seem to have the capability to list an item in multiple categories. . . . . . California State University, Northridge Bachelor of Science in Engineering (Civil Engineering) August, 1980, Cum Laude . Massachusetts Institute of Technology Master of Science in Civil Engineering February, 1982 . University of Colorado, Boulder Partial Fulfillment of Doctor of Philosophy in Civil Engineering Fall 1987 - Fall 1988 . One of the founders of Hooptown International Youth Basketball.