If you already have good basic skills in Russian and would like to practice the language, Russian: Oral Skills 1-2 (XVEN0224V24 and XVEN0227V24) and Russian: Writing (XVEN0228V24) should interest you.
If you are interested in acquiring more specialized language skills, Reading Comprehension (TVEN0201V24) and Project and Networking Skills (TVEN0206V24) are possible choices.