Shock of gray : the aging of the world's population and how it pits young against old, child against parent, worker against boss, company against rival, and nation against nation 1st Scribner hardcover ed

書籍データ

著者名：Ted C. Fishman他の作品を見る

出版社：Scribner

発売日：c2010

401 p. 24 cm

ISBN：9781416551027