Download the ASC Unit Descriptions PDF or click on the booklet below. These ASC units are offered in partnership with Christian Heritage College in Brisbane. This document contains all of the units currently available to Australia Studies Centre (ASC) students from CHC's catalogue of classes. Please note that not all of these units will be offered every semester. We will endeavour to provide the confirmed list of units for a given semester at least 3 months prior to orientation for that semester.