Children's Britannica /
Encyclopaedia Britannica, inc.
- 3rd ed.
- London : Encyclopædia Britannica, 1973.
- 20 v. : ill. (some col.) ; 25 cm.
- Vol. 20 .
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.
031 / ENC 1973
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.
031 / ENC 1973