http://www.ecma-international.org/activities/Languages/Introduction%20to%20Csharp.pdf
http://itextpdf.com/
http://msdn.microsoft.com/en-us/beginner/bb308891.aspx
https://launchpad.net/ubuntu/lucid/+source/insight/6.7.1.dfsg.1-10.1ubuntu2
http://www.duntemann.com/assembly.html
http://www.pdf-toolkit.com/tutorial-c-sharp.html
http://www.developerfusion.com/code/5682/create-pdf-files-on-fly-in-c/
http://csharp.net-informations.com/crystal-reports/csharp-crystal-reports-export-pdf.htm
http://www.codeguru.com/csharp/csharp/net30/article.php/c15489