All Catalogs My Schedule Planner Log In Search Catalogs Paul Sommers Sections in Spring 2023 show sections in all terms Spring 2023 ECON0111A-S23 Lecture (Sommers) ECON0111B-S23 Lecture (Sommers) ECON0111X-S23 Lab (Sommers) ECON0111Y-S23 Lab (Sommers) ECON0111Z-S23 Lab (Sommers) ECON0500X-S23 Independent Study (Sommers)