Answered By: ask crisslibrary
Last Updated: May 06, 2015     Views: 40

Hi, I was able to locate the top article through a Google search:

However I did have difficulty locating the second article. I'm going refer you to Nora Hillyer who's a subject specialist in computer science. Her number is 402-554-2138. Nora can also be reached by email at If you have any more questions please feel free to ask. You can also reach reference desk at 402-554-2661. Have a wonderful weekend.

Adam B.

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