Use your university's library and find his dissertation; that's what I did :-)

I had to laugh; I was looking at the abstract of my T's and the title was really long and my brain couldn't put the two halves of it together. I understood every word and I could follow up through the first half but then when I went to understand the second half and put it with the first half, I would always have "lost" the first half. I told her about that once and how that was why I didn't buy hers, I figured if I couldn't understand the title even then there probably wasn't going to be much of "her" in the writing. She laughed and explained about psych doctoral dissertations in that time/place and what they had to be on, etc.