The New book of knowledge.
Publisher: Grolier
Published: 1972
Place of publication: New York
Language: eng
Number of pages: 20
Subjects: Children's encyclopedias and dictionaries.; Encyclopedias and dictionaries.
Description: A twenty-volume edition illustrated with maps, pictograms, and photographs in color and black and white. Entries are written on a range of reading levels and are the work of qualified specialists. Every volume is separately indexed with cross references to pertinent information found in other volumes of the set.
Notes: First published in 1912 under title: The book of knowledge.