2002 Houghton Mifflin Mathematics Grade 5 -- Lesson Planner CD-ROM (CD) ***System Requirements: *Macintosh PowerMac or Higher, *Mac OS 7.5.3 to System 9.1 16 MB RAM : Windows Pentium Processor or Higher Windows 95/98 or Windows NT 4.0 16 MB RAM ***1-75365 ***ISBN-13: 9780618105380 ***Condition: Like New/Good Used @media-hm