Here is a map on google maps showing how to get to the carpark for the Unconference and how to get from the carpark to the Library.

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Alternatively you can click on the following link:

http://maps.google.com/maps/ms?ie=UTF8&t=h&hl=en&msa=0&ll=-31.894083,115.981652&spn=0.007834,0.013304&z=16&msid=104545448797046948578.0004501ae2037a49904c0