All Catalogs My Schedule Planner Log In Search Catalogs Yanyan Chen Sections in Fall 2011 show sections in all terms Fall 2011 CHNS0201A-F11 Lecture (Wiebe, Chen, Xu) CHNS0201B-F11 Lecture (Wiebe, Chen, Xu) CHNS0301A-F11 Lecture (Wang, Chen) CHNS0301B-F11 Lecture (Wang, Chen) CHNS0425B-F11 Lecture (Chen)