Soc 140 - Social Stratification, 4th ed, by Grusky ($45)

Chinese 21-23 or 21-23B - Connections, 2 books needed over 3 quarters ($30 for one book or $50 for both)

Chem 181 - Biochemistry by Berg ($80)

Math 53 - Differential Equations by Brannan and Bocye ($50)

Phil 100 - Hellenistic Philosophy by Inwood, 2nd ed; one of 3 books needed for course ($5)

Prices negotiable!