Grolier
The New book of knowledge
Hardcover
(Grolier Jan. 1, 1981)
A twenty-one-volume edition illustrated with maps, pictograms, and photographs. Entries are written on a range of reading levels and each volume is separately indexed with cross references to information found in other volumes.
- ISBN
- / 9780717205127
- Weight
- 34.4 oz.
- Dimensions
- 10.1 x 7.7
in.