I need to ask you guyz a question and I hope you will be able to provide me with a solution to my problem.  The thing is I am looking for some past thesis papers to see their pattern. SO if any of you know about some websites, please let me know at earliest. Thanks in advance?

What are you talking about?  Are you sure you're on the right forum?

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Just my $0.02.

Well there are many websites. But the thing is to know first how helpful they can be. Then you will be able to decide on your own that what path you should take to complete your dissertation. Here is a good link where you may find some valuable information regarding past dissertations. dissertation samples