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ES 104: Oral Communication in the Information Age

A guide developed for students taking Engineering Science 104.

Resources for locating background information

Reference sources such as these are a great place for finding background information about a topic. 


Search OneSearch for books, media, articles, primary sources, newspapers, journals, and more. Selecting CSU+ will allow you to search across all CSU libraries and request items we don't have.


A patent is a form of intellectual property. A patent gives its owner the right to exclude others from making, using, selling, and importing an invention for a limited period of time, usually twenty years. By browsing patents, you can see how other innovators have tried to solve a similar problem.