Bailey, Gerry

Step into the wondrous world of geometry. 4. The marvelous triangle. By Gerry Bailey and Felicia Law, illustrated by Mike Phillips -- Hangzhou: Zhejiang Education Press , 2016

32 pages: color illustrations 26cm

ISBN:  9787553637419

1. Geometry 

I. Law, Felicia  II. Philips, Mike 

C