Cover of If dogs were dinosaurs

If dogs were dinosaurs

by David M. Schwartz

2005 eng

"Explores the concepts of ratio and proportion by growing or shrinking various objects by the same amounts"--Provided by publisher.

Borrow to read

This scan is available through Internet Archive's free lending library — sign in or create a free account below, then borrow to read.

Reader not loading? Open it on Archive.org instead.