The textbook from DC Montgomery is the industry standard for DOE, and is great (I had him in graduate school) and practical. Here is the link to it on Amazon.com http://www.amazon.com/exec/obidos/ASIN/0471157465/o/qid=960483955/sr=8-1/r ef=aps_sr_b_1_1/104-2647131-8892712 Also, there is a beginner book called DOE simplified available through www.statease.com I hope this helps. Bill Dean =========================================================================== This list is open to everyone. Occasionally, less thoughtful people send inappropriate messages. Please DO NOT COMPLAIN TO THE POSTMASTER about these messages because the postmaster has no way of controlling them, and excessive complaints will result in termination of the list. For information about this list, including information about the problem of inappropriate messages and information about how to unsubscribe, please see the web page at http://jse.stat.ncsu.edu/ ===========================================================================
