The new book of knowledge : the children's encyclopedia.
- New York : Grolier, © 1968.
- Vols. : ill. ; 25 cm.
V. 19-(U.V.) ;
314 314
Children's encyclopedias and dictionaries.
030 / B644
V. 19-(U.V.) ;
314 314
Children's encyclopedias and dictionaries.
030 / B644