Structuralism by Jean Piaget Book, 1970, like new condition

A scholarly book by Jean Piaget on structuralism. Summarizing the progress of physical and biological sciences, psychology, linguistics, social sciences, mathematics, and philosophy. It's edited and translated by Chaninah Maschler. First Harper Torchbook edition published 1971. In like new condition, no visual or notable damage. A classic, and now vintage book. *** Pick Up In Kentville ***