I just came across a copy from the interlibrary loan, and I decided to purchase this book. I very much would like to order a copy to use in a course I teach at the University of Illinois at Urbana-Champaign. I can not find a phone number to ask for help to order it; therefore, I decided to send this message, which if some one reads it may give me a hand. My phone number is 217-333-1228, and my e-mail is h-reis@uiuc.edu. I clearly could review this book; It is in my area of teching and research.