Joe Rosen: 2 books

Symmetry provides an insight into the way nature works and is often used by scientists and technologists to help solve problems. Symmetry has numerous other applications as well — with more being discovered all the time in science, the arts and other fields of human endeavor.This classic work provides...

Boost Your Baby’s Brain Power! Babies learn about their world by playing. And with The Baby Owner’s Games and Activities Book, you’ll discover 75 exciting ways to enrich their minds, strengthen their bodies, and spark their imaginations. No expensive toys or battery-operated gizmos are...