The new Encyclopaedia Britannica/
- 15th ed.
- Chicago: Encyclopaedia Britannica, Inc., c 1990
- 743p.: ill.; 30 cm.
Propaedia outline of knowledge
Guide to the Britannica
Encyclopaedia Britannica
0852295111
63007079
Encyclopaedia
030 / ENC 15th ed. 1990
Propaedia outline of knowledge
Guide to the Britannica
Encyclopaedia Britannica
0852295111
63007079
Encyclopaedia
030 / ENC 15th ed. 1990