If dogs were dinosaurs
Title:
If dogs were dinosaurs
Author:
Schwartz, David M.
ISBN:
9780439676120
Personal Author:
Edition:
1st ed.
Publication Information:
New York : Scholastic Press, 2005.
Physical Description:
1 v. (unpaged) : col. ill. ; 29 cm.
Abstract:
"Explores the concepts of ratio and proportion by growing or shrinking various objects by the same amounts"--Provided by publisher.
Added Author:
