Grzegorczyk, Ivona Directory Information MATH 230 - Logic and Mathematical Reasoni MATH 390 - Junior Seminar MATH 497 - Directed Studies MATH 499 - Senior Colloquium MATH 584 - Algebraic Geometry and Coding MATH 587 - Markov Chains and Processes MATH 597 - Master Thesis PHIL 230 - Logic and Mathematical Reasoni