2001 HMClassprep Instructor Resources for Larson/Hostetler/Edwards Precalculus Functions and Graphs: A Graphing Approach 3rd Edition / Precalculus with Limits: A Graphing Approach 3rd Edition / Trigonometry: A Graphing Approach 3rd Edition for Windows and Macintosh (CD) ***ISBN-13: 9780618133734 ***Condition: Good Used @media-hm