Looking for a dissertation

Does anyone out there have the right connections to get a hardback copy of a dissertation for a good price?
I want to get this: "Los libros de acedrex dados e tablas: Historical, artistic and metaphysical dimensions of Alfonso X's 'Book of Games'"
by Sonja Musser Golladay

I found one place to do it, but for an individual it will run over $100.

Looking for a dissertation

Does anyone out there have the right connections to get a hardback copy of a dissertation for a good price?
I want to get this: "Los libros de acedrex dados e tablas: Historical, artistic and metaphysical dimensions of Alfonso X's 'Book of Games'"
by Sonja Musser Golladay

I found one place to do it, but for an individual it will run over $100.