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Temporarily Down for Maintenance

We are currently performing an upgrade to our payment processing system. During this time you will not be able to place new orders in any format (including web, phone, and fax) although you can still access your Bookstore account and can download and read online publications that you have previously purchased. We will be able to process orders again beginning at 9:00:00 AM Sunday, 8/30/2015.

For further assistance, please contact iENGINEERING Corporation at support@iengineering.com.
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