First Edition

Jerry Flynn

Exton, PA 2007

Copyright 2007 Bentley Systems, Incorporated. All Rights Reserved.

Bentley, B Bentley logo, Bentley Institute Press, and MicroStation are either registered or unregistered trademarks or servicemarks of Bentley Systems, Incorporated or one of its direct or indirect wholly-owned subsidiaries. Other brands and product names are trademarks of their respective owners.

Publisher does not warrant or guarantee any of the products described herein or perform any independent analysis in connection with any of the product information contained herein. Publisher does not assume, and expressly disclaims, any obligation to obtain and include information other than that provided to it by the manufacturer.

The reader is expressly warned to consider and adopt all safety precautions that might be indicated by the activities herein and to avoid all potential hazards. By following the instructions contained herein, the reader willingly assumes all risks in connection with such instructions.

The publisher makes no representation or warranties of any kind, including but not limited to, the warranties of fitness for particular purpose of merchantability, nor are any such representations implied with respect to the material set forth herein, and the publisher takes no responsibility with respect to such material. The publisher shall not be liable for any special, consequential, or exemplary damages resulting, in whole or part, from the readers use of, or reliance upon, this material.

ISBN Number: 978-0-9714141-9-8

Library of Congress Control Number: 2007923518

Published by:
Bentley Institute Press
Bentley Systems, Incorporated
685 Stockton Drive
Exton, PA 19341