Children's Britannica /
Encyclopaedia Britannica, inc.
- 3rd ed.
- London : Encyclopędia Britannica, 1973.
- 20 v. : ill. (some col.) ; 25 cm.
- Vol. 11 .
Includes index.
Presents alphabetically arranged articles in twenty volumes covering a wide range of human knowledge.
0852290993
Children's encyclopedias and dictionaries. Encyclopedias and dictionaries.