2 credits Continuation of AS 209. Note: The Roman numeral at the end of the course title indicates the level (freshman, sophomore, junior, or senior) at which the class is taught. The credit awarded for ROTC courses is indicated by the Arabic number after the Roman numeral and preceding the parenthesis. The numbers in the parentheses indicate class hours and lab hours. A (“1” or “2”) indicates one classroom hour and two lab hours.