Book Help?

I have two weeks study leave at the moment and I am research the way Israel looked at the Alien, the Stranger, and the foreigner in the Pentatuech looking to bring some implications as to options on how we can engage those who are other or foreign (like me!)
The book I am after retails at a hefty US$90 - that is way to much for a simple guy like me.
If anyone out there has a copy I could borrow for the next two weeks - it is worth a beer to you.

The book is:

Van Houten, Christina, The Alien in Biblical law, (JSOT Press: Sheffield, 1991)