Discrete Computational Structures Hardcover Robert R. Korfhage

Discrete Mathematical Structures fo..., Busby, Robert C

Discrete Mathematical Structures for Computer Science - Hardcover - GOOD

Discrete Structures of Computer - Hardcover, by Levy Leon S. - Acceptable

Discrete Mathematical Structures for Computer Science Hardcover

Discrete Mathematical Structures (5th Edition) - Hardcover - GOOD