1994 Perspective Drawing with The Geometer's Sketchpad -- Blackline Activity Masters for Use with The Geometer's Sketchpad (P) by Cathi Sanders ***Missing 2 Windows/Macintosh Floppy Disks (Disk) ***ISBN-13: 9781559530712 ***Condition: Like New/Good Used--without Disks ***Pages: 60 @math30.3
