1998 Larson Interactive Real-Life Investigations for Heath Geometry: An Integrated Approach (Package) ***Contains: #0395878543 Teacher's Guide with Student Worksheets(P) [***ISBN-13: 9780395878545] & #0395878586 CD-ROM for Macintosh and Windows(CD) [***ISBN-13: 9780395878583] ***Complete Package with Above Two Components ***ISBN-13: 9780395878514 ***Condition: Good Used