Straight, H. Joseph books & textbook
Foundations of Discrete Mathematics
Polimeni, Albert D. Straight, H. Joseph
Brooks/Cole Pub Co /1998T Hardcover
isbn-10: 053412402X / isbn-13: 9780534124021
Combinatorics: An Invitation
Brooks/Cole Pub Co /1993T Hardcover / 200 Pages
isbn-10: 0534199267 / isbn-13: 9780534199265
