The 1968 World book year book
Subtitle: the annual supplement to the World book encyclopedia
Publisher: Field Enterprises Educational Corp.
Published: 1968
Place of publication: Chicago
Language: eng
Number of pages: 622
Other titles: Year book, 1968.; World book year book, 1968.
Notes: Includes index.

Spine title: Year book, 1968.

Cover title: The World book year book, 1968.

"A review of the events of 1967."