How is this book as far as usage in SAS 9.2?

[bmorehound80]

http://www.amazon.com/Categorical-Data-Analysis-Using-System/dp/1580257100/ref=sr_1_1?ie=UTF8&qid=12...

As I understand it SAS code doesn't change radically between releases.
This book has an '01 copywright. Not sure why it says '09.
I am currently taking an Intro to Categorical Data Analysis Class. Tried to find a more updated book but couldn't find one that specifically dealt with Categorical Data Analysis.

[Doc_Duke]

It's a good book. A little dated, but the basics haven't changed. What is in there is not wrong nor obsolete. The main thing that I find that is missing are the new statistical graphics that come with LOGISTIC now; I'd love to be able to give my students something with more meat than the help page.

The authors know their statistics and SAS.

Doc Muhlbaier
Duke