Win $250 in textbooks! Enter now >
cover of Elements of Reasoning (2ND 00)

by Edward P.J. Corbett...

Cover Type: Paperback
ISBN13: 978-0205315116
ISBN10: 0205315119

cover of Problem Solving Strategies: Crossing the River with Dogs and Other Mathematical Adventures (2ND 01)

by Ted Herr

Cover Type: Hardback
ISBN13: 978-1559533706
ISBN10: 1559533706

cover of With Good Reason : An Introduction to Informal Fallacies (6TH 00)

by S. Morris Engel

Cover Type: Paperback
ISBN13: 978-0312157586
ISBN10: 0312157584