New encyclopeadia britannica:
New encyclopeadia britannica:
/ Encyclopeadia Britannica, Inc.
- 15th ed.
- Chicago: Encyclopeadia Britannica, Inc., 1981
- 1208p.
0-85229-378-X
Reference work
Encyclopeadia
R 030.1 / M1.1
0-85229-378-X
Reference work
Encyclopeadia
R 030.1 / M1.1