CWL 199: Undergraduate Open Seminar CWL University of Illinois at Urbana-Champaign 1.0 credits Course Description Credit: 1 to 5 hours. Approved for both letter and S/U grading. May be repeated. Reviews Sign in to Review Login to Review Most Recent Most Helpful Highest Rated Lowest Rated No reviews yet. Be the first to share your experience! Sign in with Google Login to Review