Copyright (c) 2001 by Command Prompt, Inc. This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at http://www.opencontent.org/openpub/).

‘Distribution of substantively modified versions of this document is prohibited without the explicit permission of the copyright holder.' to the license reference or copy.

‘Distribution of the work or derivative of the work in any standard (paper) book form is prohibited unless prior permission is obtained from the copyright holder.' to the license reference or copy.

Although every reasonable effort has been made to incorporate accurate and useful information into this book, the copyright holders make no representation about the suitability of this book or the information therein for any purpose. It is provided "as is" without expressed or implied warranty.