Talk:Dynamic design analysis method

External links modified
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I have just modified one external link on Dynamic Design Analysis Method. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://archive.is/20130130074832/http://www.nenastran.com/fea/ddam.php to http://www.nenastran.com/fea/ddam.php

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Cheers.— InternetArchiveBot  (Report bug) 06:58, 15 September 2017 (UTC)