All Catalogs My Schedule Planner Log In Search Catalogs Stephen Oster Sections in Fall 2009 show sections in all terms Fall 2009 CHEM0241U-F09 Discussion (Byers, Oster) CHEM0241V-F09 Discussion (Byers, Oster) CHEM0241W-F09 Discussion (Byers, Oster) CHEM0241X-F09 Lab (Oster) CHEM0241Y-F09 Lab (Oster) CHEM0241Z-F09 Lab (Oster)